I'm working on a project to soup up the Z and have some results nbsp Mine came with a W quad core processor and I read in our forum here that this revision motherboard with the later boot block date from BIOS X5690 W3690 Z400 Processors Fastest and the memory slots can support running a X processor despite the fact that was never listed in any of the HP QuickSpecs for this workstation nbsp That processor is equipped for running in a two-processor workstation it has QPI links rather than just nbsp It also is said to be the fastest processor that will run in a Z outfitted with two processors and it also was never listed in the Z400 X5690 W3690 Fastest Processors HP QuickSpecs for the Z revision later generation motherboards nbsp It was listed by HP for the revision Z nbsp I can confirm that the X runs just fine in my revision Z Z400 X5690 W3690 Fastest Processors and have some advice on a less expensive eBay used processor that should give the exact same performance nbsp nbsp Some Z generalizations nbsp Most of them came with the higher capacity Performance - heatsink fans that can handle the W max TDP processors nbsp These are larger have x x mm fans and have instead of heat tubes built in nbsp Because the Z is a single processor workstation it is optimal to use a hexacore cores processor nbsp You want the fastest available processor clock speed that will run in that workstation GHz and you want the highest transport speed GT s QPI nbsp You want the largest cache MB SmartCache nbsp You want the FSB of the processor to be the highest possible so that if you have fast memory it will be allowed to run at its fastest speed and not held back by a slower FSB processor you want FSB for this nbsp You also would prefer a Xeon with only one sSpec code so you don't have to figure out what version is the latest there will be only version if there is only production sSpec code nbsp Never buy one that has a sSpec code that starts with a Q it will be a Qualification pre-release processor nbsp Prefer to buy from a US rather than China source unless there is a great deal from a proven good source and you don't mind waiting - weeks nbsp nbsp Update to the latest BIOS which is and came out nbsp The X with sSpec code SLBVX sells used on eBay right now about USD nbsp The equivalent single QPI link processor that is in the latest HP QuickSpecs document v is the W with sSpec code SLBW and it sells used on eBay now for about USD nbsp So buying that will save you about over the X for the same performance but you won't be able to shift that over to a two-processor Z setup later nbsp Here's some stats for the three processors discussed above nbsp W Xeon GHz SLBEV W max TDP cores GT s QPI MB SmartCache FSB eBayX Xeon GHz SLBVX W max TDP cores GT s QPI MB SmartCache FSB eBayW Xeon GHz SLBW W max TDP cores GT s QPI MB SmartCache FSB eBay nbsp The W performance scores below are from the same Z before and after the processor upgrade this morning and the video card scores shown will rise when I put in a faster GTX or Quadro card nbsp I tend to stick with the Intel series SSDs off eBay because they are SATA generation II SSDs and have been rock solid for me nbsp I like the GB version best which often will give me a drive score nbsp The maximum score for any subcategory shown is nbsp Here's a W Pro Windows Experience Index probe for my original processor nbsp nbsp nbsp Here's the same for the X and the W will produce the same scores nbsp nbsp nbsphttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Z400-X5690-W3690-Fastest-Processors/td-p/5683601
I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.
I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.
You can download it direct from this link http://downloadreimage.com/directdownload.php. (This link will automatically start a download of Reimage that you can save to your computer.)
I have searched through the HP site and this forum for information on compatible processors for the Z400 workstation. I have found lists and posts of compatible Xeon processors for the 6 DIMM motherboard: W3520, W3550, W3565, W3580, W3670, W3680 and W3690. But the W3530 is not mentioned. I am confused why the W3530 is not listed as a compatible processor when a search of the Z400 results in hundreds of results of Z400 workstation configured with this processor. it's even listed on this link:http://h71016.www7.hp.com/html/psg_111510ws1/index.asp?psn=desktops_workstations/workstation. So can anybody confirm whether the Xeon W3530 2.8 Ghz Quad Core processor will work with my Z400, 6 DIMM motherboard as I have one available but do want to risk damage to the motherboard and/or processor. Thank youhttp://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/z400-Workstation-and-compatible-processors/td-p/5637233
Hello,I recently acquired a z600 with a quad core Intel Xeon E550 and I would like to know if it is possible/desirable to put my old z400 two quad core Intel Xeon W3550.I checked and both use socket b type soo I'd assume I should have a problem but as hardware is outside of my knowledge base I wanted to ask =)Thank you in advance
Hi, The z600 series of workstations support Intel Xeon Processor X5570 QC 2.93 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor X5560 QC 2.80 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor X5550 QC 2.66 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor E5540 QC 2.53 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5530 QC 2.40 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5520 QC 2.26 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5506 QC 2.13 GHz, 80W, 4M cache, 4.80GT/s QPI, DDR3 800 MHzIntel Xeon Processor E5504 QC 2.00 GHz, 80W, 4M cache, 4.80GT/s QPI, DDR3 800 MHzLooks like they support CPU's with 80W to 95W. The Intel Xeon W3550 has TDP 130W . http://ark.intel.com/products/39720/Intel-Xeon-Processor-W3550-8M-Cache-3_06-GHz-4_80-GTs-Intel-QPI I don't think this is going to work. Regards.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Changing-my-z600-processor-to-my-z400-processors-CPU-upgrade/td-p/5854559
Does anyone know if the HP Z800 workstation is able to take the Intel Xeon X5690 processor? If so, when buying this processor, what other accessories should I be considering so that it'll work properly?
According to the Z800 data sheet, the X5690 is supported. This is a high power Xeon and has a max TDP of 130W so you need a high capacity heatsink with these hot CPU's. I believe not all heatsinks are the same... Others may be able to specify exact part numbers..http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Will-HPZ800-take-Intel-Xeon-X5690-CPU/td-p/5084614
We are using Supermicro Server which is installed with 4 processor of AMD (AMD Opetron 6000 Series) the server is having four processor sockets, please do clarify that windows 7 64 bit version will support 4 physical processor installed on the server or
not, or is there any patch which we can apply to the OS so that it can take all the 4 physical processors.
What are the hardware limitations of Windows 7 64 bit ?
I was aghast for reinstallations of Windows 8 because of reasons unknown which ran operating system into trouble.
Now I know why this happened, because I selected maximum number of processors shown in 'Msconfig', which really doesn't exists ('Msconfig' showed 4 processors for Intel Core i3210).
From next start Windows 8 ran into trouble and within a day or two of using this desktop stopped responding, happened for all operating systems where I selected maximum number of processors shown in 'Msconfig'.
Therefore do not select maximum number of processors from 'Msconfig'.
Why the strangeqe question?
you see I have a Dell XPS 15z laptop with a core i7 processor, 8 Giga RAM running Windows 7 Premium and I also have an HP desktop with a core two duo processor, 3 Gigs of ram running Windows 7 Professional but surprizingly the desktop runs faster than the laptop when I give them both tthe same task on Photoshop CS6 ( a processor heavy application). I feel that I have been cheated into buying the Dell laptop which at the time of purchase was expensive in the is country.
Does it use 100% cpu for a long time? (so cpu is the bottleneck)
Is it a multithreaded application, so are tasks split in many subtasks and use different cores?
Im working on building a server and I need an AMD processor in it. Right now, im looking at AMD Athlon 64 X2 3800+ 1GHz FSB Socket 939 Dual Core Processor Model ADA3800BVBOX for $322. The purpose of this server is just a place that 4 computers can access. Its not going to be set up as a server, but just Windows XP without a monitor. Im running an intel pentium 4 on the computer holding the network right now, and it is doing fine. Sometimes its just a little slow. So, I would like a little better than a Pentium 4, but AMD. Also, less then $322. What can I get?
I have a HP Z400 PC with an error meesage: Driver stopped v 275.89. I thought it was my monitor. I replaced the monitor. Same error. What could be my problem? The error message continues: Nivida windows kernel mode..driver 275.89.
I have a HP Z400 PC with an error meesage: Driver stopped v 275.89. I thought it was my monitor. I replaced the monitor. Same error. What could be my problem? The error message continues: Nivida windows kernel mode..driver 275.89.That appears to be an HP workstation and the driver dates from November 2011 (assuming Win 7 Pro 32-bit). See here for other OS and drivers: HP Z400 operating systems and driversIt could be an indication that the drivers are corrupt in which case you would need to uninstall/reinstall the graphics drivers again. You can download them from the same site after selecting your OS. But I had a similar message on a Sony Vaio notebook not so long ago and without doing anything, the system recovered of its own accord. I'd suggest monitoring the situation for the time being at least.http://www.bleepingcomputer.com/forums/t/446362/z400-pc/
Maybe somebody here knows what to do After I changed the setting of the PCIe-slots to compute the z no longer starts at all and won't give Beebe 6 Z400 me a chance to change this setting back to the way it was I understand that the compute setting is reserved Z400 6 Beebe for special video cards like the Nvidia Tesla card and I also know by now that it is completely wrong Z400 6 Beebe for my needs When I now press the power button I Z400 6 Beebe see the red light flasing along with the beeps indicating a graphics error I already tried to reset the cmos by taking the battery out pushing the cmos button but no luck The way I see it the z no longer expects a regular graphics card in the PCIe slots and therefore signals that no card is installed same error code without any graphics card installed So does anyone know how I can change this back to normal There must be a way I can't tell you how much I appreciate your help because I'm in the middle of a production and this workstation plays a crucial rolehttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Z400-6-Beebe/td-p/5807959
Can anyone please confirm if the Z400 (2nd gen) can use Non-ECC memory? The official HP specs only list unbuffered ECC memory as being approved - but I can't find anywhere where it specifically states that Non-ECC memory is NOT approved.
Tiebreaker wrote:Can anyone please confirm if the Z400 (2nd gen) can use Non-ECC memory? The official HP specs only list unbuffered ECC memory as being approved - but I can't find anywhere where it specifically states that Non-ECC memory is NOT approved.Hi, That's the answer Regards.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Z400-with-Non-ECC-memory/td-p/5448342
I have HP Z400 workstation. It came with 2 x 2GB = 4GB Ram
I just added 2 x 4GB Ram in it.
The following document says I can add 4GB 4GB 2GB 2GB = 12GB Ram in my system.
But the problem is the confusion on memory slots.
The CPU box says memory slots are in order
1 4 2 5 3 6
and when I open the HP Support Assistant it says
1 2 3 4 5 6
You will better understand from the image given below
Hi, my Z400 desktop PC won't boot from the DVD-drive or from any USB port. I am using Hirens boot cd, working fine on other PC's we have. My system is in RAID+AHCI mode. In the BIOS, i set the bootorder to 1. diskettedrive, then next in row is the DVD-drive, then the USB and last but not least the harddrive. All drives are in SATA-mode.I also enabled the ability to boot from removable media in the "storage options"-section.Now when i start the PC, it ignores these settings and starts only from the harddrive. When using the F9 key at boot, the only option i get is starting from harddrive. Can it be that the RAID+AHCI mode prevents the system from booting from DVD? Any suggestions?http://h30434.www3.hp.com/t5/Desktop-Boot-and-Lockup/Z400-won-t-boot-from-DVD-or-USB/td-p/5688894
I want to upgrade the graphics card on my HP Z400. For now I'm using a GTX 750ti with no issues but I'd like to upgrade to a GTX 1080. I purchased a SilverStone 600W PSU but after connecting it to the mother board I just get 4 red beeps coming from the case. After some digging it seems like I don't really have any options as the z400 does not support 3rd party PSU's. What are my options? I need to upgrade my GPU, I need at least a 500w PSU with 2 8pin connections.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/HP-Z400-Upgrading-PSU/td-p/5726067
hi i have an old z that was literally given to me for free I want to upgrade it but I don't know if the parts z400 help upgrade i want would be compatible After looking around I found out that only certain psu's cpu's and gpu's are compatible here are some quick specs CPUIntel Xeon W GHz CBloomfield nm TechnologyRAM GB Dual-Channel DDR z400 upgrade help MHzMotherboardHewlett-Packard B Ch CPU PROCESSOR CGraphics W x Hz MB NVIDIA Quadro HP Cignore the temperatures i directly copied and z400 upgrade help pasted from speccy So i'm assuming i still have the stock psu which is w i want to upgrade z400 upgrade help the graphics card and the cpu which means i may have to upgrade the psu as well maybe even the motherboard ive been looking for decent gpu and cpus and i want to upgrade to an i and a ti i dont know if they are compatible but im sure hoping they are also ive been looking at this power supply called Delta nbsp TDPS- BB because someone said it could be compatible idk should i also get a new fan nbsp C sounds like a lot for the motherboard im very new at this so any help would be greatly appreciated thankshttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/z400-upgrade-help/td-p/5757489
Hello! i have a Lenovo Ideapad z400 touch. I tried to make a new partition, the sistem crashed. I tried to install windows again, it said something about gtp style. I tried gparted no success, untill I deleted everything with gparted. Now when I open my laptop, there is only the lenovo logo and then a - clicking. What can i do??? I read i must reinstall bios. Where do I get it from, I have no idea what motherbord i have and in the drivers section on lenovo site there is only an update for the bios. Please help me, I need this laptop very much!
Welcome to Lenovo Community Forums!
I?m sorry to hear that the computer is not booting to Windows after trying to partition the Hard Drive within Windows, this might have corrupted the operating System installed in the computer. I suggest you to perform the Flee-Power and BIOS reset. Below are the steps to check and resolve the issue:
Remove the battery and any other peripheral device connected to the computer.
Hold the power button for 10-15 seconds and then connect only the AC Adapter and try to turn ON the computer.
If the issue persists even after performing Flee Power then resetting BIOS to its defaults should resolve the issue
To access BIOS menu turn OFF the computer and press NOVO button which is located at the left hand side of the computer.
Then to reset the BIOS to its defaults click on ?F9? Key and select YES.
Now Click on ?F10? Key to safe the changes that are done in BIOS, restart the computer and check if the issue is resolved.
Hope this helps!!!
Do post us back for further queries.
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I have a Z400 i need to upgrade PSU to around 850W. I tried installing 2 graphics cards worked great for 10 mins then slowed down to a crawl. I read that the 2 GPU's in crossfire use 450W on there own the stock PSU is 475W I belive the unit has to be able to power a server MOBO.... not sure....Ideas?http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Upgrade-PSU-on-my-Z400/td-p/5656892
hello every one i had a proplem with my z400 at first it was sounding 6 beebs then i knew it's the graphics card i tested it and it was working fine then i told to reset the cmos i did it right the i tried to clean the mother board with akai cleaner when i but it back there was no beebs at all i tried to remove the ram memory and the same no beebs at all so what happend to the mother boardhttp://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/proplem-with-my-hp-z400/td-p/5595456
Dear viewers,As stated in the title, i would like to replace the cpu fan with a custom one. Only problem i have is the 5 pin header on the mb and all pwm fans have 4 pins. So my question is, how can i fit a custom 4 pin fan to the 5 pin header?Thnx in advance and greetz from the Netherlands.http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Hp-Z400-custom-cpu-fan/td-p/5705539
Dear viewers,I would like to know how i can fit a normal 4 pin pwm heatsink fan on the 5 pin of the z400 mb. I have heard things about using the original 5 pin and rewire the fan from 4 to 5 pin, but how?Thank you in advance,Grtz, foxsailorhttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Z400-heatsink-fan-4-pin-to-5-pin/td-p/5707547
hello every one my i have a problem with my z400 that suddenly froze while i was working at it when i restarted it it made 5 beebs when i checked the ram memory it was just fine (tested it on another pc ) i tried to replace the Ram and re install it but just no thing happen it keep sounds 5 beebs then after a while it beebs one long beeb i don't know what the problem is so please help me fasthttp://h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/z400-Ram-issue/td-p/5608161
Is z400 suitable for home computing e.g. photos, uploading/downloading, surfing Email etchttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/HP-z400-suitability/td-p/5812058
Hi Recently had a computer 7 Z400 HP workstation Windows - get a blank screen on HP Z400 workstation - Windows 7 reboot it would loop in the Windows Professional bit startup repair utility I was unable to repair from an image so I had ordered the Reinstall Repair disks from HP While waiting I googled the error and found symptoms similar to others who had a rootkit virus and they mentioned getting to the desktop by choosing the boot option of not verifying signatures and then cleaned the virus with TDSSKiller from Kaspersky Those suggestions worked in our case and TDSSKiller found the infection in MBR Program said it was removed and I did an additional scan with MSSE MS security essentials and everything looked good Her computer shut down over the weekend for windows updates and on reboot the virus was back I followed the same procedures but I believe the malware virus is still residing in the master boot record I need some guidance on additional steps to clean it up thank you Gabe
Hi Gutz, and welcome. You could try to remove the infection as you already did before and then clean temp files with Temp File Cleaner:Double click on TFC.exe to run the programClick on Start button to begin cleaning processTFC will close all running programs, and if ask you to restart computer allow it scan your pc with ESET Online Scanner following this steps:Disable your Antivirus and other security softwareHold down Control and click on the above link to open ESET Online Scanner in a new windowClick the buttonFor alternate browsers only: (Microsoft Internet Explorer users can skip these steps)Click on to download the ESET Smart Installer and Save it to your desktopDouble click on the icon on your desktopCheck Click Accept any security warnings from your browserUnder scan settings, check and Uncheck Remove found threatsClick Advanced settings and select:Scan potentially unwanted applicationsScan for potentially unsafe applicationsEnable Anti-Stealth technologyESET will download updates and install itself, then begin the scan. Please be patient as this can take some time.When the scan completes, push Click , and save the file to your desktop using a unique name, such as ESETScanClick Click and then use Security Check, saving it to your Desktop and:Double-click SecurityCheck.exeFollow the on screen instructions inside of the black boxsave checkup.txt to your desktopRember to re enable all the protections that you have disabled and include the contents of the reports in your reply.http://www.bleepingcomputer.com/forums/t/406780/hp-z400-workstation-windows-7/
I mistakingly set all my pvi slots to compute! and now will not start and I get 6 beeps with red light flashes. tried: pulling battery, reset cmos button. changed video cards, no video card. I need helphttp://h30434.www3.hp.com/t5/Desktop-Boot-and-Lockup/HP-Z400-HOW-TO-JUMP-CMOS/td-p/5611433
Hello All nbsp I have a Z rescued from being decommissioned nonetheless that works just fine Installed Win and voila New PC nbsp Thanks to the Info here confirmed I have the Rev version with RAM slots nbsp Current Config nbsp Xeon W Dual Core not even Hyper Threading GB Mhz RAM gb x running at Mhz thanx to CPU x Quadro FX cardsPCI-e LSI SAS E Raid Card x gb SAS drives connected to Upgrades Z400 Aftermarket LSI cardPCI-e NIC card w PSU nbsp The SAS HDDs are slow at k RPM and loud First thing I did was Z400 Aftermarket Upgrades buy a Samsung gb Evo SSD on Prime day at Amazon with discount I checked and with the new BiOS installed I confirmed I have AHCI support so I'm hoping the new SSD will bring me a big change even if only running Z400 Aftermarket Upgrades at sata instead of sata speeds When the drive gets here I plan on removing the raid Z400 Aftermarket Upgrades card and sas drives and install an extra TB sata drive for storage instead Also thinking of getting a sata pci-e card Do you think it's worth it over just going straight to motherboard I also read that booting from a pci-e card slows up startup vs just runnig drive straight nbsp to the mobo sata port even if running speed is slower What do you guys think nbsp nbsp Next thing I'm looking at is the processor Thinking of on either the w or w Depending on price to get the ram running at Mhz Any other CPU suggestions Perhaps other supported that are not specified in the quick sheet the current cpu cooler is rated for w cpu so I think I should be fine unless you guys have a suggestion for a better option nbsp I worry about the cpu power draw Even though I will eliminate loud and power hungry sas drives I wonder if the current PSU will be enough for this and possibly a new graphics card Perhaps the new RX from AMD nbsp What do you think of it Solved View Solution
Your W3505 is already a 130W processor, so you have the Performance fan. Shift over to either the W3680 (search eBay for SLBV2, and you'll find some now at 93.50 USD). Or, if you want to go from 3.33 to 3.46 GHz speed spend the extra and get the W3690 for about 145.00 off eBay. That is a psychological thing.... you won't be able to tell the difference in the real world, and all the other main features are identical. The ultimate would be the X5690, which has a single sSpec code of SLBVX, and on eBay used is going now for about 245.00 USD. I got mine recently with careful shopping for 220.00, but the Revision 1 Z400 cost me only 100.00 plus shipping. I needed to do this test..... I have posted in here on adding a USB3.0 HP Texas Instruments card.... make sure it goes into a PCIe Gen II slot so bus speed will let it get to USB3.0 max speed. My post includes info on the HP 5.25 to 3.5 adapter that will let you place my favorite Akasa front interface into that and mount it below your optical drive in the spare bay up top. I included into on the correct Molex brand 4-wire peripheral to SATA power adapter that I get from Mouser.com to fit that card perfectly. You end up with 4 USB3 slots, 2 rear/2 front. Here are some links on that process: Herehttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/z600-z620-Front-Panel-USB-3-0-Upgrade/m-p/5545549/highlight/true#M11730 Herehttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/USB-3-0-for-Z800/m-p/5066733/highlight/true#M4777 and Herehttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Adding-a-USB-3-0-slots-ports-card-to-a-Z400/m-p/5086734 You have the SSD..... Gen II vs Gen III is not really an issue..... stick with plugging that straight into the SATA port 0 on the motherboard. Dump all SAS. I've posted here on how to drop your boot times dramatically.... read up on that. Use the forum's search box above to find these things. I added a 40x40x20mm Northbridge fan, 4-wire HP version, from a xw6600 motherboard. Mine is screwed atop the normal silver Northbridge heatsink fins, and there would be several ways to attach that. The fan blows up away from the motherboard pulling cooler air in through the heatsink from below. The same fan is used on the Z600 Northbridge. There is a spare motherboard standard PWM white header near there, and I added an in-line Noctua 4-wire LNA to drop its speed (which I do for all the HP Northbridge fans). That adds to the length overall and lets the fan plug reach the motherboard header. The RPM speeds now show up in the temp/rpm section of the Z400 BIOS as a memory cooling fan. So, the original header appears to have been intended for a memory cooler, but it is perfect for the Northbridge cooling. The speeds of either of those 2 processors would boost the heat at the Northbridge, and that was my solution (but probably that is not really needed). I don't know if HP ever did a similar things for some high end Z400s, but seeing that fan used on the xw6600 and Z600 inspired me to add that to this Z400. You can get those fans with the proper HP wiring by searching eBay, and from China where they were all made. That specifically is the Delta EFB0412HD -7R49, and that modifier at the end designates the HP 4-wire PWM controlled version. You want all 6 memory slots filled by identical 2 or 4 GB sticks, with 1333 memory speeds to take best advantage of the HP memory engineering and the fact that they'll be able to run at that speed with those processors. The HP PCIe supplemental power 6-wire cable provides significantly more power than the ATX 75W max standard..... I don't see an issue there for your video card needs, within reason. Your net pow... Read morehttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Z400-Aftermarket-Upgrades/td-p/5691838
Hello nbsp I have an old Z Gen with Dimms and was wondering what upgrades I could do to max out the system to its highest point nbsp In other words I'd assume as far as CPU's go End Highest Build Z400 that either the Xeon w or x would be the highest end CPU I could buy for the system nbsp But what about RAM can I assume that Gigs is the highest capacity x Gigabytes of DDR nbsp Also would it be possible to boot off of an M like Highest End Z400 Build the Samsung using a PCIe adaptor nbsp As far as SSD's go would I need to purchase another PCIe adaptor to push SATA III Gbps if I purchased something like a Samsung Pro nbsp As far as aftermarket coolers go would a Noctua DH- fit in the chasis I assume that I'd have to remove the plastic shroud over the RAM slots nbsp Lastly has anyone tried overclocking something like a x If so how high were you able to push it while remaining stable x nbsp Thank you Nelson
Hi, I don't know where do your get its specs but the following document for the whole series; http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01709671 Regards.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Highest-End-Z400-Build/td-p/5807342
I own Hp Z400 Intel xeon w3550, from the very first day i am getting error 517 a low powered heatsink detected on high power cpu. Kindly help me to solve out that issue.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Hp-Z400-heatsink-problem/td-p/5678105
hi .I've installed an operating system SCO in HP Z400 and network cards ZyXEL model FN312 with Chipset RTL8139D put it on .network card installed but do not display network card with command ifconfig -a in list and just show loopback.please Help me .tankshttp://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/HP-Z400-Server-amp-SCO-Unix/td-p/5826643
I own hp z400 intel xeon w3550, from the very first day i am getting error 517 a low powered heatsink detected on high power cpu. Kindly help me to solve out that issue.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/Hp-Z400-heatsink-problem/td-p/5678111
Is it hardware or software problem?
Welcome to Lenovo Community Forums!
First Try doing a Power Drain.
Then Open Device Manager and open the Human Interface Devices
Uninstall all that starts with HID- then restart the system See if the problem will go away
If still the same I would consider this as a hardware Issue
You can contact Lenovo Technical Support here
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can I replace my W3520 CPU with a X5690 CPU?
I just picked up a motherboard and processor from an hp z400. Im putting it into a new case(Thermaltake element T). I've been googling for hours on a motherboard diagram or atleast a pin diagram of the front panel connector and have failed miserably. It would be much appreciated if someone can help me out. im just trying to connect the power switch so i can power it up.
will a intell Xeon x5670 work in a z400
I think you have a shot at this, and please do post back on your experimentation. Read up in here on the two different versions of the Z400/Z600/Z800, and how to look at their boot block date in BIOS to tell if you have version 1 or version 2 (which is officially known as revision 1). Then, read up on the processor limitations depending on whether you have the earlier or later version. If you have the original version then you are out of luck due to a chipset limitation. Then, there is info on whether a processor is listed in your workstation's QuickSpecs. Generally if it is not listed it it will not work due to it not being present in the "microcode" part of BIOS. Just because it theoretically should work does not mean that it will. This rule has a very few exceptions, and this may be one of them. Long and short of it is.... if you have the revision 1 motherboard (the later version) and you load the latest BIOS you might just get lucky and have it work. You'll need to learn about "Performance" heatsinks, too. If the motherboard does not see a high performance heatsink it will refuse to proceed. You can spoof the motherboard on this, however, but it is best to use a true higher performance HP heatsink in this situation rather than the wiring spoof. If you have free access to one of those processors and a Performance heatsink I'd recommend trying it. You won't hurt the processor or the workstation. There are some hints that this will work, despite it not being supposed to in the Z400 revision 1. Everything above must line up correctly..... Let us know.......http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/X5670-work-in-a-hp-z400/td-p/5477002
hello how is it that nbsp a z motherboard that I have can use an unsupported cpu and ram config without any problems The hardware support list says that with HP CPU works How? and Z400 Ram. unsupported I cant use a ghz Xeon and it says I cant use gb of HP Z400 works with unsupported CPU and Ram. How? ram in a x gb config only a x gb I have a z system running with HP Z400 works with unsupported CPU and Ram. How? these specs just fine for months now How is this possible I made a thread containing everything I did to use this board in a standard atx mid tower nbsp nbsp http www overclockers com forums showthread php -HP-Z -Workstation-to-Gaming-PC nbsp I got the board for and the Xeon x for off of ebay nbsp nbsp So basically my question is could I do it again A friend of mine wants to play modern and semi modern games A Xeon is nearly the same as an I k which is still powerful today A wont bottleneck even the lastest gfx cards so I want to try this option if possible I can find loads of Z workstations and their boards on ebay fairly cheap Thanks
@RageIncoming?, welcome to the forum. It is possible because HP's specs are telling you the components that have been thoroughly tested to assure that they will work with the motherboard without problems. There is always a chance that other components will work, but they are not supported by HP. You install them at your own risk. Will this work again, I can't say for certain because not all motherboards are created equal. I have seen two of exactly the same motherboards not overclock the same. One will overclock way better and faster. This is just one example. Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/HP-Z400-works-with-unsupported-CPU-and-Ram-How/td-p/5721273
After installing Widows 10 my workstation does not work... I would like to reinstall Windows 7... I don't know what keys to click to start the clean install process... HP does not have phone support, nor can I get into chat... I am desperate as I don't like using my laptop... TY, Lynne
Lynne_29 To reinstall Win7 on your workstation, you need genuine HP OEM Recovery Media, not a USB or DVD that was made from an ISO download, or purchased from Microsoft. Saying that because the HP Recovery Media is a set of DVDs and a CD, and the DVD set is bootable. To use that, all you do is insert the first DVD into the optical drive, close the door, and boot the PC. If you are using different media, we can not help with that.http://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/Clean-install-on-my-HP-Z400-workstation/td-p/5714017
I just bought a machine hp z400 yesterday.It is good and fast .But i m facing a problem with it. I have a gpu Gigabyte gtx 760 Sc.i m facing a problem of no display with this card. I want to confirm that is this card is compatible with hpz400??I also update the Bios to cheq if it start working. But failed....card works well in others machines but only giving a problem of no display in this machine.please i need help!!!! any solution for this problem.????????http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Hp-z400-Display-issue-with-gpu-Gigabyte-gtx-760-Sc/td-p/5692389
I have Leno Z400 touch. There was a network issue so i ran sfc/scanow,
but during the process there was a action flag asking for my product key.
Could you please let me know where i can find my product key.
I tried restartng the system.
Moderator comment: Model added to subject for clarity.
Hello. I have z400 workstation and i want upgrade my graphic card. My old card is Quadro FX580 but it very slow with new 3ds max and maya and not support direct X 11 and OpenGL 4.3 and because of this i have problem with many graphic programs. I read about recommended cards but they are very expensive to me. I decide to buy Gigabyte Geforce 950 and need order it from internet shops. Could you please give advice this card can work on my PC with nice performance? if this card not work please write another card model. Thank you. Sorry for my Englishhttp://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Z400-graphic-card-upgrade/td-p/5620764
Hi nbsp My touchscreen randomly stopped working the other week nbsp and I have no idea if it's some sort of z400 random... Ideapad PLEASE Touchscreen HELP!!! My keyboard shortcut I accidentally hit or what I tried to calibrate it under the Pen and Touch section of the Control Panel and nothing worked it didn't recognize my touch at allk to even TRY and calibrate it nbsp Then I tried Right-clicking the HID-compliant touch screen section of the Human Interface Devices drop-down tab of my Device Manager and nothing worked-- I even tried to Disable the touch screen and then re-Enable it but that didn't work nbsp I also ran a check for an updated driver I may have needed but didn't get when my computer automatically upgraded to Windows but it said that PLEASE HELP!!! My Ideapad z400 Touchscreen random... my touch screen driver was up to date which I had a feeling would be the result since my PLEASE HELP!!! My Ideapad z400 Touchscreen random... Windows upgrade was months ago and my touchscreen worked fine until just last week unless my anti-spyware programs Spybot Search and Destroy and Malwarebytes somehow disabled it nbsp I even tried turning on Tablet mode to see if that would work but nada nbsp Finally I figured maybe I accidentally hit some sort of setting that would disable touchscreen while my wireless mouse was on but touch STILL didn't work when I turned off my mouse nbsp gt PLEASE HELP ME nbsp Thankshttps://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/PLEASE-HELP-My-Ideapad-z400-Touchscreen-randomly-stopped-working/td-p/3320874
I have read online about some BIOS offer quick boot instead of test everything during boot up. Does the Z400 offer such a thing as that would speed up boot time alot.http://h30434.www3.hp.com/t5/Desktop-Boot-and-Lockup/Does-Z400-Workstation-have-quick-boot/td-p/5667848
Hello, I have a Lenovo z400 ideapad and my screen has stopped working a few months ago. I'm needing to format my computer and it just switch between monitors in the windows log in screen.So i'm trying to see the boot screen on the external monitor . I have already tried this : 1- Pressing the key to change beetween displays from the notebook keyboard. 2- Turning on the laptop and instantly closing it. 3- Use Vga and hdmi entries.4- I've disconected the broken screen from the computer and it doesn't use the external monitor as primary yet.psorry for the bad english or for wrong post place, i'm brazilian.https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Z400-Boot-on-external-monitor/td-p/3373091
hello anybody pls help me..pls tell me a software tht helps me to install french language to a samsung z400 mobile....pls its very urgent....thnxxxxx in advance
I am using a HP Z400 Workstation Xeon Quad-Core W3565 3.2GHz, 12GB (3x4GB), 1TB, DVDRW, Windows 7 Pro.This the the model with 6 memory slots, so there was a possiblity for 24GB of RAM. When I populate the remaining slots 4, 5 & 6 with 4GB DIMM, I get errors on boot up for the newly populated slots. I am unable to configure for 24GB.I did discovered that the DDR3's that I am using are non-ECC. The system has been running fine with the (3x4GB) setup. Is the non-ECC preventing the 24GB configuration from working?Thanks for any help you can offer.
Yes it is. It is not possible to install standard PC and server memory, I've never seen a system of any brand which supports such a configuration. Officially, the Z400 supports only ECC unbuffered memory modules.However, it will also run with standard DDR3 RAMs, unsupported only means that HP Customer Service won't help you.There are some reports that even 8 GB Modules work, but that's another story, 24 GB runs fine. Mixing different types of memory is generally a bad idea.Use either ECC unbuffered (which is recommended) or non-ECC, preferably six identical modules.DDR3 are relatively cheap, even those with error checking and correction. Good luckhttp://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/z400-6-slot-memory-configut-ration/td-p/5571112
Maybe somebody here knows what to do After I changed the setting of the PCIe-slots to compute the z no longer starts at all and won't give me a chance to change this setting back to the way it was nbsp I understand that the compute setting is workstation red z400 6 & changing bi... gives light after beeps reserved for special video cards like the Nvidia Tesla card and I also know by now that it is completely wrong for my needs nbsp nbsp When I now press the power button I see the red light flasing along with the beeps indicating a graphics error nbsp I already tried to reset the cmos by taking the battery out pushing the cmos z400 workstation gives 6 beeps & red light after changing bi... button but no luck The way I see it the z no longer expects a regular graphics card in the PCIe slots and z400 workstation gives 6 beeps & red light after changing bi... therefore signals that z400 workstation gives 6 beeps & red light after changing bi... no card is installed same error code without any graphics card installed nbsp nbsp So does anyone know how I can change this back to normal nbsp There must be a way I can't tell you how much I appreciate your help because I'm in the middle of a production and this workstation plays a crucial role Thanks Vinne nbsp PS I don't think it matters but the OS is Windows GB RAMPPS Would the recovery jumper help - and if so how
Hi! To make sure that you reset the CMOS settings correctly, please verify that you followed (exactly) these steps:-Power off the machine;-Disconnect the power cable from the PSU; -Disconnect the rest of the cables as well (all of them);-Remove access pannel;-Locate, press, and hold the CMOS button for (at least) five seconds (do not remove the battery);-Replace the access panel;-Reconnect external devices;-Plug in and power on the workstation;-Reset the workstation passwords and configuration information, such as the system date and time The workstation powers up for three to five seconds, then powers down; Please try it and let me know of the results.http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/z400-workstation-gives-6-beeps-amp-red-light-after-changing/td-p/5081336
Does anyone what aftermarket Motherboards would replace my stock unit (ob4ch) ?http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/New-mothboard-upgrade-Z400-0b4ch-MOBO/td-p/5629176
I am in the process of upgrading the graphics card on my HP z400 works station. The computer original had a Nivdia Quadro 4000 graphic card, 2GB, however, this is presently proving to be a bottle neck when carrying out renderings. In view of this I am considering purchasing an Nvidia GTX 1080 8 GB graphics card. However, I am not sure that this is compatable with my mother board. I have read that PCI 3 cards are compatible with PCI 2 mounts, given that this is a costly upgrade I do not want to get it wrong. Can anyone tell me whether the HP z400 workstation can run a Nvidia GTX 1080 8GB graphics card with no loss in performance. Many thankshttp://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/upgrading-graphic-card-in-HP-Z400-worksation/td-p/5747783
Does anyone what aftermarket Motherboards would replace my stock unit (ob4ch) ?
If you're going to install a new (or used) motherboard make sure you get one with six memory slots, not 4. The newer version ("Revision 1") motherboards can run the older processors, and the newer ones that can only run on the updated 6-slot motherboard. You can see the two version's HP Parts number if you google "Z400 spare parts".... this is the one you want, with the later part number: System board (motherboard) - Intel Tylersburg-C2 1S/DDR3, 1333 MHz front side bus, six DIMM memory slots, and one IEEE-1394a (Firewire) port586968-001 Key info is that each HP part has two numbers.... the above is one of the two for that exact same motherboard, and you can search for that" on eBay to find the second. Or, just look and make sure you have a 6-sloter. It is quite easy to do a motherboard transplant. There is a new BIOS for that as of 4/16, by the way. Make sure to install that too. You can read up in this forum about "Z400 boot block date" to see more about the differences. That revision 1 Z400 is still excellent......http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/New-mothboard-upgrade-Z400-0b4ch-MOBO/td-p/5629176
good everning guys, I'm having a problem with my laptop after upgrade the cpu, cpu current i5 3210m and the new i7 is 3612qm,the laptop turn on but nothing appears on the display, when I return the old standard works which may be? I thank.https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/monitor-turn-off-lenovo-z400-touch-after-changed-cpu/td-p/3452553
My Nvidia Quadro 2000 suddenly just stopped working. What will I have to do to get a GEforce740 to work in my Z400?Please help!http://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/can-I-install-a-Nvidia-GEForce-740-video-card-in-my-Z400/td-p/5698628
I have just upgraded my laptop to Windows 10 and when I booted it up the brightness on my screen was very dim. I tried to adjust the brightess as I normally would (Fn + F11 (or F12)) but it doesn't change the brightness even though it recongnizes me wanted to change it. I had this problem when upgraded to Windows 8.1, but the fix I had for that doesn't work on Windows 10. Any help?
Go to Solution.
Hi, I have the same issue with my z 500 touch. The problem was fixed with an intel driver's update for win 8.1. I hope we can get an update for windows 10.https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Lenovo-Z400-touch-Brightness-Problem-in-Windows-10/td-p/2131774
I followed instruction of OKO and started to callibrate my batttery. Now my battery is 0%, charging, but never get more than 0%, does not work if unplugged. Tried bios reset, acpi cleaned up.nothing help. Lenovo official service insitis to replace the battery. I feel that this is a programming bug rather than hardware issue. Please advise what shoudl i do?
Hi CuriousFox ,
To isolate fastest is to have another battery to use or charging the original battery on a known working compatible laptop.
The power checkout guide of the hardware machine manual provides steps to check battery charging integrity (example form Z510 manual page 21) .
You can also try plugging the laptop but not turning it on for 1-2 hours checking if there would be changes with the battery indicator LED.
Would it be the same using similar energy manager and operating system that came originally with the machine?
How is the battery health and battery report?
Update us how it goes.
I am going to buy a PC. Please help me to choose.
From my PC shop I got 2 choices
HPZ200 - with core i3 @ Rs 75000
and HPZ400 - with xeon @ Rs 92000
I will do the following tasks on my machince:
1. Software + Web Development in C# Java etc
2. Video Tutorial creation for computer software and programming
3. Working with multiple os via Virtualization (USing Virtual Box, Virtual PC)
4. Some Graphics and 3D Work. [Photoshop, Flash, Silverlight, 3dmax]
My machine will be used for about 16 hrs per day.
Will Z400 be sufficient for my job or it will be too much?
Also please suggest a good monitor for graphical work.
I have two Lenovo Y - computers that I purchased within a couple weeks of each other nbsp They came with Windows but I upgraded to Windows nbsp A few months ago I noticed that my computer battery meter was reading for an hour nbsp I continued to work unplugged until the battery died while still reading nbsp I recharged and the battery again read for more than a couple hours then died nbsp So the battery lifetime is as good as always but the reading is not right nbsp When I Ideapad charge not Z500, Z510 Z400, -... will battery reboot it still reads nbsp Strangely the second system whcih I had not used for a while was OK but a few days later it started doing the same thing though it was reading the Ideapad Z400, Z500, Z510 battery will not charge -... charge when the computer last worked right nbsp I suscpect that this happened after a critical update which the second system went through later nbsp Recently I downloaded from the Lenovo website the newer power management software on both computers and Ideapad Z400, Z500, Z510 battery will not charge -... it did not help nbsp Then I noticed the Battery recall so downloaded the Lenovo Battery Utility to see if my system was afffected by the problem nbsp When I run the utility I get the mssage No Battery Detect nbsp So it would Ideapad Z400, Z500, Z510 battery will not charge -... appear that there may be an issue with the software detecting the batter nbsp Since I can't know the state of the battery it appears to not want to recharge until it's empty I gues because it thinks it's charged I cannot count on this computer when it's not plugged in nbsp Now I am in a bind nbsp I bought two comptures so that I would have one as a backup am leaving for a business trip in a week where I need to give a talk at a conference so need to approach the podium with the system unplugged and I have no working computer that I can count on nbsp I would buy a battery with expedited shipping if I thought this would work but I beleive it may be an issue with the OS nbsp What should I do nbsp I have two top-of-the-line systems GB SSD GB ram for whcih I paid a pretty penny and now I might have to make a quick laptop purchase for this important trip nbsp Not the stress I need at this tiem nbsp Is there a untility that I can run to isolate the problem nbsp Helphttps://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Ideapad-Z400-Z500-Z510-battery-will-not-charge-plugged-in-not/td-p/3328496
Hello there nbsp I've already put a post up with Microsoft and with NVIDIDA so I am now going to try my luck with guys I'll try to explain nbsp what Desktop Z400 BSOD after Graphics 10 Win Card NVIDIA - has happened so far nbsp I have an HP Z Desktop PC equipped with a NVDIDA Quadro FX GPU Recently I did a clean install of Z400 Desktop - NVIDIA Graphics Card BSOD after Win 10 Windows before the free upgrade Z400 Desktop - NVIDIA Graphics Card BSOD after Win 10 offer was over It has been working great except for when I play The Sims I used to play the Sims on Windows with the same set up and never had an issues or bluescreens nbsp I have tried to update the driver with the latest release I have also rolled back After - minutes of running the Sims it crashes with a VIDEO TDR FAILURE nvlddmkm sys and nbsp sometimes KMODE EXCEPTION NOT HANDLED nbsp nvlddmkm sys The game runs excellent until the blue screen No stalls weird colours etc nbsp I had no issue running it with Windows My PC works great until I open the game All other applications run smoothly web word processing Microsoft forums suggested updating the BIOS chipset and any other major drivers I would like to have someone's opinion from here before I proceed nbsp Thanks for any insight you can provide
@Samantha24?, welcome to the forum. I have had symptoms very similar to those you are experiencing when gaming. The solution to my problems was installing all of the patches that I found for the games. Also, games place a lot of stress on the video card. The fact that you were able to play the games without any problems with Win 7 and are having problems with Win 10 is not surprising. Win 10 is a complete different operating system. It is not even close to Win 7. Remember, Win 8 and 8.1 have been released since Win 7. You should run HP and Windows Updates to assure the software and drivers are up to date.http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Z400-Desktop-NVIDIA-Graphics-Card-BSOD-after-Win-10/td-p/5716562
I followed instruction of OKO and started to callibrate my batttery. Now my battery is 0%, charging, but never get more than 0%, does not work if unplugged. Tried bios reset, acpi cleaned up.nothing help. Lenovo official service insitis to replace the battery. I feel that this is a programming bug rather than hardware issue. Please advise what shoudl i do?https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Ideapad-Z400-Z500-Z510-battery-will-not-charge-plugged-in-not/td-p/3435856
Hello, I have an Ideapad z400 touch with windows10 installed.Three weeks ago the fan stopped working. I guess it happened after windows atualization, but i'm not sure.When i use lenovo energy management software and use dust removal tool, the fan works.I managed to open the notebook and i've seen that the faz stars when the note turns on, but it stops right after and doesnt return tu function even when the computer gets very hot.I've searched a lot to see if anybody had the same problem, but i didn't find anything.PS: I took my notebook to an assistance recently, becouse it stopped working. The technician said some chips were burned, and he replaced them. The computer was working well after that.https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/lenovo-z400-fan-works-only-on-dust-removal-software/td-p/3477255
Recently I updated windows from windows I could adjust the screen brightness when I was running on windows but nbsp I can't do it any more since nbsp I installed a driver update from Intel So I searched solution and managed to reinstall the older driver again and it worked However when I tried to run a game the FPS became ridiculously low much lower than it was on windows nbsp I found that the other graphic card Nvidia Geforce GT m which had its latest driver installed nbsp wasn't working nbsp properly by nbsp disabling this graphic card in nbsp device manager and I got the same FPS I tried to install the new version of the driver of Intel HD graphic the GT m worked again and the game got back to normal FPS while the screen brightness adjustment didn't work nbsp So here's my question how could I keep both screen brightness adjustment and GT m working properly
zephyrlee wrote:Recently I updated windows 10 from windows 8.1. I could adjust the screen brightness when I was running on windows 8.1, but I can't do it any more since I installed a driver update from Intel. So I searched solution and managed to reinstall the older driver again and it worked. However when I tried to run a game the FPS became ridiculously low, much lower than it was on windows 8.1. I found that the other graphic card, Nvidia Geforce GT635m, which had its latest driver installed, wasn't working properly, by disabling this graphic card in device manager and I got the same FPS. I tried to install the new version of the driver of Intel HD graphic 4000, the GT635m worked again and the game got back to normal FPS while the screen brightness adjustment didn't work. So, here's my question: how could I keep both screen brightness adjustment and GT635m working properly?Do the following: 1. Cleanup Intel VGA driver with DDU in safe mode.a. Download DDU from Guru3D.comb. Boot in Safemodec. Run DDU2. Install the old Win8.1 VGA driver3. Block update.a. Download wushowhide.diagcad.b. Run wushowhidec. Select "Intel Corporation - Graphics Adapter WDDM1.0, Graphics Adapter WDDM1.1, Graphics Adapter WDDM1.2, Graphics Adapter WDDM1.3 - Intel(R) HD Graphics 4000".https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Z400-Touch-screen-brightness-problem-graphic-card-problem-and/td-p/3419228
Hi, I have lenovo Ideapad z400 (Touch). I got problem with my notebook, so I need restore to Factory Default using Hot Key Novo button (system recovery). My default OS is windows 8.The Lenovo Rescue system 4.0 is not work properly, so cannot load One Key Recovery.Please help to solve this issue. Novo button?Lenovo Rescue System 4.0?Failed?BRRudihttps://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Failed-to-load-OneKey-Recovery-Lenovo-Ideapad-Z400-Touch/td-p/3351811
Hi, I have lenovo Ideapad z400 (Touch). I got problem with my notebook, so I need restore to Factory Default using Hot Key Novo button (system recovery). My default OS is windows 8.The Lenovo Rescue system 4.0 is not work properly, so cannot load One Key Recovery.Please help to solve this issue. Novo button?Lenovo Rescue System 4.0?Failed?BRRudi
Al parecer tienes un error en la partición de recuperación del sistema,Salvo que creases discos de recuperación o USB en su día,no va ser posible volver a hacer que funcione,tendrías que solicitar a lenovo nuevos discos de recuperación de tu sistema y modelo de equipo.
Como obtener discos de recuperación:
Spanish to English translation...
Apparently you have an error in the recovery partition system , except that creases recovery discs or USB in your day , it will be possible again to make it work, you should apply to lenovo new recovery discs of your system and model equipment.
How to obtain recovery discs:
Mod's Edit: Google translated for the benefit of English readers.
Haga clic en la estrella para decir gracias, Por favor marque si resuelve su problema.No trabajo para LENOVO soy usuario voluntario.
i have a dell inspiron n5010 and it has an i3 processor and 4gb RAM it is 64bit capable
which of the following would run best/fastest?
win7 32 or 64
windows XP 32 or 64
would a 32 bit run faster on my 64 bit machine or not at all?
What size of HD do you have and do you have XP SP1 & SP2 since you can not get them anymore thru MS. I for one prefers XP over 7 but since I can not locate/retrieve SP 1&2, had to install 7 which is also very good but we all know about bugs with new OS, lol!http://www.sevenforums.com/general-discussion/191640-what-os-would-run-best-fastest-my-pc.html
Right now i'm building a new computer and i was wonder what the fastest ram was. My mother boards takes 1600/1333/1066
Right now i have these parts.
LOGISYS Computer CS308RD Red / Black Steel / Plastic ATX Mid Tower Computer Case 480W Power Supply
Western Digital Caviar Blue WD5000AAKX 500GB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
ASRock B75 PRO3 LGA 1155 Intel B75 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
Intel Core i3-2125 Sandy Bridge 3.3GHz LGA 1155 65W Dual-Core Desktop Processor Intel HD Graphics 3000 BX80623I32125
and i need the ram. I believe these are all the parts i need and seem to all fit together . If you see a problem please tell me but. My main question is the ram.
what is the fastest ram i can get for the Asus A8n-Sli? i know the standard is 3200 but how do i know what the max it can take is?
RTFM -> Asus A8n-SLI manual
Intel 730 Series SSDSC2BP480G4R5 2.5" 480GB SATA 6Gb/s MLC Internal Solid State Drive (SSD) - Newegg.com
SAMSUNG 840 EVO SSD 500GB MZ-7TE500BW 2.5" SATA III TLC Internal Solid State Drive - Newegg.com
I don't fully understand the specs so I thought I would ask for some more educated answers/ advice. Thanks!
Samsung has "TurboWrite" option which uses RAM as cache to speed up reads and writes and makes it look faster than most but it has small impact on everyday performance. In any case difference is too small to notice without benchmarking SW. There are some reports about 840 EVO dropping some performance after some time, if you have it, check for newest firmware that's supposed to help.http://www.eightforums.com/drivers-hardware/64650-these-2-ssd-should-fastest.html
What is the fastest RAM available today? Isn't it RDRAM? I have saw many of the newer, top-notch systems with DDR-SDRAM, yet I could have swore that I saw somewhere that RDRAM was fastest...Could ya help me out here?
I am going to buy a new laptop and i am on a budget i can upgrade to these three options which is the fastest option by that i mean the is Which fastest? which one will Which is the fastest? make my laptop faster Option Intel Core Duo Processor T GHz MB Cache MHz FSB GB Dual Channel DDR SO-DIMM at MHz - x MB GB Serial ATA Gb s RPM w NCQ amp MB Cache Option Intel Core Duo Processor T GHz MB Cache MHz FSB GB Dual Channel DDR SO-DIMM at MHz - x MB GB Serial ATA Gb s RPM w NCQ amp MB Cache Option Intel Core Duo Processor T GHz MB Cache MHz FSB GB Dual Channel DDR SO-DIMM at MHz - x MB GB Serial ATA Gb s RPM w NCQ amp MB Cache This will be running on windows XP media center edition and the graphics card is the MB ATI Mobility Radeon X I will be Which is the fastest? doing video editing and some mild gaming im not really worried about internal storage because i plan to buy an external hardrive to store all my movies on Hope someone can help nbsp
The first option will be the fastest (by a long shot in games). Beyond one gig may help you in Vista but save yourself and run WinXP.
Which one should be the fastest?
I think I know the answer, but want some second opinions.
Newegg.com - SAMSUNG 830 Series MZ-7PC128B/WW 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)
Newegg.com - OCZ Vertex 4 VTX4-25SAT3-128G 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)
Either one you install will make your PC run so much faster that you the difference between the two will be negligible.http://www.sevenforums.com/hardware-devices/246578-ssd-one-should-fastest.html
My Firefox seems to be going slower and slower as time goes on. I'm still stuck with dialup until I get rid of a few debts, so do you have any suggestions for improving browsing speed? Is there some other browser that would be faster?
check for viri, check for trojans. Browser speed doesn't really have much effect on transfer speed. Why dial-up? Can you at least get DSL?
I am going light weight with my older computer to see how fast it can acctualy run compared with a better spec but bulkier computer. I need to know everyones oppions of which web browser uses the least amount of CPU power and RAM. Any input would be great.
Thanking in advance
hi. just wondering if anyone knows the fastest pentium 4 processor for a 400mhz system bus speed? im trying to upgrade an old pc to max out the cpu speed. currently it has a crappy celeron 2.1ghz @400mhz chip in it. just wondering if its even worth it? thanks.
nevermind i found it. its 2.6ghz. but would i see a huge improvement over the 2.1celeron? i also have a 2.4ghz p4 laying around, would it work, the fsb is 533mhz?
what kind of computer is it? If the motherboard only takes 400fsb, the 533 cpu will not work in that board. You would see a decent improvement over that celeron no matter what p4 you got:
Heres a Tom's chart comparing a celeron 2.4 and a p4 2.6:
go throught the available charts to see where they stand
FAST, like takes only hours or a couple of days and does multiple attempts a second as opposed to only one per second like some of them I've seen, and effective, of course.
sorry, no help with that sort of actrivity here
while there might be a very occasional legitimate use for such a tool. In teh real world a very high proportion of intended use would be illegal
This is covered by our no passwords rule
Anything better than this Samsung Svo Pro or shall I go for it?http://www.eightforums.com/drivers-hardware/43600-what-fastest-1-tb-ssd-market.html
What is the fastest DAE speed available on a cd-rom ? Where can I get it ? How much does it cost ? I need this so that when i copy cd's ,to burn them, my cd-rom can keep up with my 16x cd burner.
Go to details and look at the DAE speed at the extreme left of the curve: http://www.cdspeed2000.com/go.php3?link=daeresults.php3
I’ve read reports that the Afreey 2056E will support a 16X burner and it costs less than $35.
I have a GIGABYTE GA-6BXD main board. It will hold 2 CPUs. I'm running W2K so wanted to take advantage of dual processing.
I know I'll have to buy 2 CPUs together but how do I determine the fastest CPU my motherboard will take. The manual seems to only indicate a P3 550 (I have a 500) but the FAQ on GIGABYTEs site says it will take an 800E.
I've have emailed GIGABYTE but had no reply. None of my local vendors know or are willing to take the risk.
How can I find out? Any advice is greatly appreciated.
You might look through the BIOS flash upgrades on the Gigabyte site. They often increase the processor speed it will support with BIOS upgrades. I know Abit has a description of what each update does so I imagine yours does as well.
Abit does not answer e-mail from end users. MB makers don’t believe in support for some reason.
As of right now I have 1 - 256mb DDR pc2100 chip in my computer. Can I put in faster ram then what is in it now ? Something like pc333 ?
Here is the link to my system specs. http://docs.us.dell.com/docs/systems/dim2350/specs.htm#1101572
I should add that I have the Pentium 4 1.8 processor
which is the fastest web browser for xp??? not including google chrome as i dont like it tracking me.
If you want a fast browser, go with Firefox
This question is bugging me as i seem to nto be able to find an answer. Is there an article that i should see OR is there any way i can test or find out which browser is best for my computer?
Hello and welcome, footynutdyl .
Which is the fastest browser ? :
Well, I've personally tried about 12 - 13 browsers throughout my life and I've found that K-Meleon is the fastest and most efficient browser out there besides Firefox .
Why ? :
It's open source (meaning, it's basically for developers to experiment with) and free, so if it doesn't quite tickle your fancy, you can always not regret paying .
It's very small (the excutable is only 600k) and packs an interesting feature called "K-Loader" which basically starts with your system and pre-loads your homepage before you browse the interwebz. So if you have Google, like myself, it loads within less than a second, literally .
I have a fast processor and a decent amount of ram on my laptop, so that could just be me .
It also has these "plugins" called "macros" that have random features than you can disable/enable at anytime such as history, bookmarks, etc . So, I'm sure if you were disable a few it would go faster .
There's also a "macro" you can get for tweaking it's speed, HERE .
Where do I get K-Meleon ? :
Final Words :
It's free, it's fast, it's neat looking (it has the ability to change skins, etc) what else could you want in a browser ?
HELLO TECHS I AM GOING TO UPGRADE MY SONS PC take can the fastest system for CPU my Looking WITH MY OLD PROCESSOR AND I WANT TO UPGRADE MINE TO THE Looking for the fastest CPU my system can take FASTEST PROCESSOR IT WILL TAKE THIS IS MY PC SPECS MY PC SPECS Operating System- Windows Ultimate Graphics Video Card- EVGA Nvidia GTX OVERCLOCKED MB of onboard memory RAM Memory- Gigabytes PC- Q Core Quad Q GHz MHz Socket Quad-Core nm Processor quot This is the processor that i am going to install into Looking for the fastest CPU my system can take my sons PC my sons motherboard Gigabyte GA- VM-S quot MY Motherboard- Gigabyte EP -UD L Heat Sink- Coolermaster GEMENII with copper heat pipes Power Supply- Antec ATX watts Hard Drive- Gigabytes SATA with a hard drive cooling fan MY QUESTION IS WILL MY Q Core Quad Q GHz MHz Socket Quad-Core nm Processor FIT IN MY SONS motherboard Gigabyte GA- VM-S AND WHAT WOULD BE THE FASTEST PROCESSOR I COULD PUT INTO MY Motherboard- Gigabyte EP -UD L THANK YOU TO ALL THAT REPLY nbsp
For the Gigabyte GA-73VM-S2 to work with the Q9550 you need to update the BIOS to F4D if it isn't there already, you can find more info about that HERE. The fastest CPU your EP43-UD3L will support is the Core? 2 Extreme QX9770 which really isn't worth the money. the next step would be the Core? 2 Quad Q9650 which is just a Q9550 at 3.00GHz 333x9.
So with Internet explorer 10 out, I'm wondering if there is any changes in it and if it is now any better?
I think chrome is the fastest on windows right now, but on Mac fastest browser is safari...
Does ie10 compete at all to chrome or Firefox on windows?
And why is safari so slow on windows (never had it installed, just hear rumors) if they have high speeds on Mac, shouldn't they have faster speeds on windows?
Nowadays Chrome is fastest browser on windows right now. But if you launched IE 10 it opens fast like chrome.. So you can use Internet Explorer 10 side by side Google chrome. If you liked IE 10 performance go for it. Otherwise use Google Chrome.
Now 2nd question. Why is safari so slow on windows if they have high speed on mac??
Answer is Safari is browser of Apple Technologies. So they will make faster browser for their OS (Mac) and I think primary compatibility of Safari is Mac. And second compatibility is Windows.. .. So I hope they will make fast Safari for windows.
Hope this helps.
My daughter wants to network 3 computers. Two are WinXP one is laptop 98.
She wants to buy the fastest Wireless router available.
Hopefully you will send us in the right direction.
The highest practical is 108 just remember this is theoretical speed only.
By the Way Will someone please let me know if I m on the wrong or right forum for my issue Thanks I am using my wife s laptop to create this post because MY laptop seems to be quot dead in the water quot When I arrived at an out-of-town seminar and fired up my laptop the first thing I Possible Needed: Fastest Fix noticed was that it was slow The next thing I Needed: Fastest Fix Possible noticed was that all my desktop icons were gone with the exception of the recycle bin I also noticed that I couldn t open any of the programs It s seems likely that this is what having a virus must be like I have begun a business of trading the markets so it is essential I get back on-line as soon as possible OH the absolute remorse I feel for not having created restore points utilizing an on-line backup service or quot getting around to quot connecting up and using the Maxtor external drive I had already purchased Moving right along I suppose all my files really are gone and not just hiding somewhere So the next question What s the best procedure for handling this and restoring my laptop to a useable state and one that is completely devoid of viruses nbsphttps://forums.techguy.org/threads/needed-fastest-fix-possible.694201/
What is the fastest am3 cpu today, and how fast is it?
I scan hundreds of copies of police reports each day. One .tif file may contain a hundred police reports. I tried the OCR software that came with pagis (textbridge I think) and it takes way too long to recognize. Is there another way I can search a .tif for chracters that has a hundred or so pages?
Well I am desparate here I have left messages fastest What to and easiest is do?? about my modem and nobody is helping and i quot m stuck I can follow directions but don t know much about computer quot guts quot in general Here is my problem in a nutshell I have a few computers one working on one on both pretty bare starter computers Neither will get online for some reason I was told to download a program so a network quot apprears quot to have a modem but it s not working Our quot main quot computer has the most upgrades running but the hard drive quit working THis is going to sound totally stupid but is it quicker and easier to take the modem out of my old working one and put in the one that doesn t detect it or is it easier to take out the hard drive and put it in my old compaq I need this done in a few hours since fantasy football starts then HELP So my husband will be happy nbsp
I haven't used Internet Explorer since like version 3.0 about, and it's always seemed like it runs much slower and less good features than Mozilla Firefox or even Chrome which I dislike. Right now I'm using Seamonkey which seems to run pretty well and has nifty add-ons and a nice download manager, but anyone know what the best one to use for Windows 7 is?
Chrome feels the fastest to me, although the latest versions of Chrome, Firefox, IE, and even Opera all feel about the same. IE9 is a very good browser, and a must really for all IE users on Vista or Windows 7. After that, if you do prefer a different browser, you can't really go wrong with Chrome, FF, or Opera - but you'd likely be doing so for things like add-on support or portability. Speed above another choice would not be something you'd really be getting if using one of those 4, which is actually quite a nice change to the way things were about 5-6 years ago in the browser space.http://www.sevenforums.com/browsers-mail/207013-fastest-web-browser.html
Just wanted to know what the fatest avalible internet is here in the UK? I have been reading about T1, T3, OC3, OC12, OC48, OC192 and they seem to be only avalible in the US or some place like Japan. All i know i can get over here is up to 8mb Cable or ADSL. Is there any others i can get? and how much would i be looking at? and what is the fastest?
I am sure you can get a gigabit link to your home if you talk to the right company and are willing to pay outrageous sums of money..
All the cool acronyms you are talking about are backbone grade connections provided to big customers (well, T1 is slow really) - in order to get anything like it you have to look at ISPs who provide services to companies. And you have to be relatively close to some big pipe unless you want to lay miles of fibre out of your own pocket
hey guys & gals, I have this motherboard MSI 661FM3-V and I am having trouble finding a chip that is available for this board. I currently have a pent 4 3.0 ghz in it now. I want the fastest chip available. Before anyone says why don't you just get a duo, well I am price comparing for right now. Any help would be greatly appreciated.
ok update I think I found it. http://www.bassotech.com/_e/Motherboards/sproduct/10745725/MSI_661FM3_V_Desktop_Board.htm
so in other words this board will take ????
# 1 x Pentium 4 (Extreme Edition) 3.4GHz
# 1 x Pentium 4 3GHz to 3.8GHz
# 1 x Pentium 4 2.66GHz(J) to 3.8GHz(J)
# 1 x Celeron-D 2.53GHz to 3.2GHz
# 1 x Celeron-D 2.53GHz(J) to 3.06GHz(J)
Can't seem to find that Pent 4 extreme Edition though
...use on the ASUS M4A785-M motherboard? Does anyone have any good ideas for me?
Thanks so much...
Hi I am using Windows Home Premium bit I was sure it is genuine I had it from my family home but It is meant for one pc only So it is not working now - it is not genuine I want to get genuine - and my question is - which is the cheapest and fastest way to do it I do not need Windows for more computers than one and I do not need to transfer it to other pc in the future Is something like dell oem on ebay best choice for me are there any disadventages Second - and most important more than price - which is the fastest way I've put a lot of time and effort to is get genuine? fastest the way Which to set all programs settings everything in my system Which is the fastest way to get genuine? Even some system files and folders are modified added or deleted Clean install is impossible for me Which way will allow me to not do clean install use full backup of hdd content Thank You very much for help I want to get genuine as fast Which is the fastest way to get genuine? as possible this all black screen and everything are so untidy
You can buy a key and activate the current system. Here are a few possible websites: