Computer will not power

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• Workstation Dell Precision T7400 will not power with ATI Radeon 5970 installed

  Hello

  I had my dream, the monster bi - GPU ATI Radeon 5970 video card and installed in my T7400 but the system will not start, all I get is a fast fan rotation and a kind of sounds from food, a bit like "Brrrnt, click on" led me to believe that the power supply could not handle my video card.

  The video card requires an 8pin and 6-pin power plug. When I plug the 8-pin and 6-pin and turn on the computer, is a no-go as shown above. When only the power plug 6-pin I plugged the PC sounds like it will start, the power of fans but no display as I expect.

  I tried this video card into the two PCI-Express slots with the same failure as a result. The computer works fine with the Nvidia Quadro 3700 in it... using a 6 power connector pins.

  I got the ATI Radeon HD 5970 video card in a store of the local computer and it had tested ($15) because I didn't test it in a spare computer and video card passed with flying colors...

  That's why I thought my 1000 Watt power supply was a problem, so as a bet, I ordered a replacement off eBay and received a sweater to work more the wiring harness and completely replaced the two who has a job to say the least! Have you tried to replace the wire bundle? a lot of work...

  I got it all back together, crossed my fingers and prayed and tried again and the same thing... NO LUCK... I put the graphic card Nvidia Quadro 3700 back in and the system of power like a charm.

  What on earth could it be the cause for it? I REALLY want to get this video card works in this system.

  I even tried a bios update and carefully watched the card mother and everything that I could to see if there's... nothing exploded capacitors...

  Please HELP - I want to get my game...

  Wesley

  I think I found the solution and I would like to mention it here to help others if they get him...

  A: the power of Dell for the T7400 was designed to produce five rails 12 volts @ 18 AMPS each and the video card requires approximately 45 to 50 amps to work properly. Video cables (one with a 8 pin) and 6-pin on the harness even seems to only provide amps 18 or more and the computer will not power because power protection circuit sees too many amps being requested by a 'rail' and turns off immediately...

  I went to electronics of FRY in San Jose and bought a few cards that helped divide the current between different sources, such as the cables of the hard drive and video.

  B: I have a small battery backup power unit and my T7400 was plugged into the saved game... When I got the video card to work, he could make a beep loud and after minutes cutting my T7400 due to the mainstream power support... I plugged the computer into a 'surge protector' but not battery backed up to the slot and since then had no problems...

  Now after several tests including FurMark, my graphics card stress works very well in this system... This is due to an unfortunate design in the T7400 power supply and wiring... Now that I have this solved, I hope that someone else can benefit...

  Get an adapter like this one, it allows to separate the power sources for the 8 power connector pin and use the PIN 6 original which is connected to the Dell printer condition 8 pin adapter, for the 6-pin slot... hope that makes sense... by trial and error, you got it right!

  I had one like this:

• AFTER YOU INSTALL SERVICE PACK 1 FOR WINDOWS VISTA, MY COMPUTER WILL NOT START SAYS UNATTENDED, DLL

  AFTER YOU INSTALL SERVICE PACK 1 FOR WINDOWS VISTA, MY COMPUTER WILL NOT START SAYS UNATTENDED, DLL

  Follow these steps to try to solve your problems of boot.

   

  Restore point:

  http://www.howtogeek.com/HOWTO/Windows-Vista/using-Windows-Vista-system-restore/

  Do Safe Mode system restore, if it is impossible to do in Normal Mode.

  Try typing F8 at startup and in the list of Boot selections, select Mode safe using ARROW top to go there > and then press ENTER.

  Try a restore of the system once, to choose a Restore Point prior to your problem...

  Click Start > programs > Accessories > system tools > system restore > choose another time > next > etc.

  http://www.windowsvistauserguide.com/system_restore.htm

  Read the above for a very good graph shows how backward more than 5 days in the System Restore Points by checking the correct box.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

   

  If the system or Mode restore safe work not and you do not have a Microsoft Vista DVD, make a repair disc to do a Startup Repair:

  Download the ISO on the link provided and make a record of repair time it starts.

  Go to your Bios/Setup, or the Boot Menu at startup and change the Boot order to make the DVD/CD drive 1st in the boot order, then reboot with the disk in the drive.

  At the startup/power on you should see at the bottom of the screen either F2 or DELETE, go to Setup/Bios or F12 for the Boot Menu.

  When you have changed that, insert the Bootable disk you did in the drive and reboot.

  http://www.bleepingcomputer.com/tutorials/tutorial148.html

  Link above shows what the process looks like and a manual, it load the repair options.

  NeoSmart containing the content of the Windows Vista DVD 'Recovery Centre', as we refer to him. It cannot be used to install or reinstall Windows Vista, and is just a Windows PE interface to recovering your PC. Technically, we could re-create this installation with downloadable media media freely from Microsoft (namely the Microsoft WAIK, several gigabyte download); but it is pretty darn decent of Microsoft to present Windows users who might not be able to create such a thing on their own.

  Read all the info on the website on how to create and use:

  http://NeoSmart.net/blog/2008/Windows-Vista-recovery-disc-download/

  ISO Burner:http://www.snapfiles.com/get/active-isoburner.html

  It's a very good Vista startup repair disk.

  You can do a system restart tool, system, etc it restore.

  It is NOT a disc of resettlement.

  And the 32-bit is what normally comes on a computer, unless 64-bit.

  See you soon.

  Mick Murphy - Microsoft partner

• My computer will not go into Hibernation mode. I checked the hibernation mode. But when I close the laptop, I get a message saying prepare to Hibernate.

  My computer will not go into Hibernation mode. I checked the hibernation mode. But when I close the laptop, I get a message saying prepare to Hibernate.

  Hello

  1 I want to erase the General corruption and repair/replace damaged/missing system files:

  Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Run checkdisk - schedule it to run at the next startup, then apply OK then restart your way.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  ============================================

  After the foregoing: a Fixit for Hibernate

  How can I enable hibernation on my Windows Vista computer?
  http://support.Microsoft.com/default.aspx/KB/929658

  How to reactivate the lack of Hibernate Option in Windows Vista?
  http://www.askvg.com/how-to-re-enable-missing-Hibernate-option-in-Windows-Vista/

  -------------------------------------------

  More if necessary:

  Check your settings (BIOS/CMOS) - usually F2 as you start - Wake on Lan, Wake on Modem and so on.

  Troubleshooting Windows Vista sleep and extended
  http://www.computerperformance.co.UK/Vista/vista_hibernate.htm

  How to troubleshoot performance problems with sleep, hibernation and resume in Windows Vista
  http://support.Microsoft.com/kb/950686

  May need to reset all to default power settings and then place back as you prefer.

  How to solve a problem of Mode for Vista and find a Solution
  http://www.Vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html

  How to enable and disable Hibernation - you can try to disable and re-enable the it. http://www.Vistax64.com/tutorials/165508-hibernation-enable-disable.html

  How to restore the default power in Vista (and then go back and change as you wish)
  http://www.Vistax64.com/tutorials/198047-power-plan-restore-default-settings.html

  Panel configuration-Device Manager - look at the settings for the network card, WiFi, Modem power management.
  and other devices. (Double click on the device and the power management tab)

  Panel configuration-Control Panel Home view (non-conventional) in the top-right search pane
  type of hibernation - see turn Hibernate on / off

  May need to reset all to default power settings and then place back as you prefer.

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• laptop will not power. No blue light with ad adapter not plugged in.

  Lately, I've been jump the battery in and out to get the laptop (dv6) to propel to the top. This afternoon after a morning's work, the blue laptop ac adapter light does not illuminate and the laptop will not power.
  Naturally, I suspect the battery, but maybe it's the AC adapter. If all goes well, it is not the computer itself!

  Any ideas on what I should buy first. Am on business in Dubai and desperate!

  Thank you
  Jeff.

  Solved. Sort of.
  I bought a new battery and everything works as it should.
  The real question now is why stop a bad battery the notebook powered with the AC adapter is plugged?

• Why my computer will not pick up my external hard drive?

  Why my computer will not pick up my external hard drive?
  using Windows 7 sp1

  Original title: usb

  Hello Fred,.

  Windows 7 sometimes has trouble recognizing external drives connected to the USB ports. There are a number of possible corrections for this.

  1. make sure you that the USB port in question works with another device, that you know works. For example, take a mouse that you know doesn't work and plug it into the USB port is connected. The mouse still works? If Yes, go to #2.

  2 do a reset power coercive.

  1. Unplug the power cord. Then (on a laptop) remove the battery.
  2. Unplug all USB devices.
  3. Leave it alone - don't connect or reconnect the devices for several minutes.
  4. After several minutes plug the power supply cord.
  5. Then install the battery.
  6. Turn on the computer and restart as normal without plug any USB device.
  7. Connect your devices one at a time and let them install as usual.

  The external hard drive works now? If not, go to #3.

  3. I have and others have used an application of part 3, the freeware Aomei Partition Wizard, download here: http://download.cnet.com/AOMEI-Partition-Assistant-Standard-Edition/3000-18512_4-75118871.html?tag=mncol;1 (only use the Direct download link). Once installed, you need only browse the external drive and select it, then click Properties. That's all; simply choose the drive is enough to get the drive recognized by Windows 7, no formatting required.

  I would like to know if one of these methods works for you. After back here with your results.

  Kind regards

  BearPup

• Satellite Pro A40 - will not power

  The laptop will not power, just a flashing yellow when the power connector is plugged?

  Hello

  Read here before you discuss your problem, please:

  http://APS2.toshiba-tro.de/KB0/FAQ6201DK0004R01.htm#

• Equium A60-157 will not power

  Hi people!

  Could someone offer a bit of expertise and tell me whether or not the series Equium A60 - 157 has a center pin in its socket? I need to know that my laptop doesn't have one and it will not power! I'm deeply frustrated because I paid at the time £999 and it doesn't work!

  I have a feeling that the PIN has cracked and is now part of my dc adapter but I need to be sure before I get it fixed!

  Also if this is the case anyone Kow how much it may cost to do fix an indicative maybe!

  Cheers for your help!

  Nick

  Hi Nick,

  Yes, I think the A60 use an outlet that has a central pin. The CAP at the end of the head of the AC must have a central hole. You can find that the spindle broke and is now stuck in the plug on the power cord. This is not a rare event on the series of satellites, laptops.

  The bad is more Servicers will simply replace the motherboard (where the socket is together) rather than perform a repair to the component level. It is obviously a costly option for you, but is probably more faster/easier for the repairman.

  I have, in the past, tried unsuccessfully to find a source for the plug for my A30 (just in case) but I only managed to find a supplier who could provide a component of second hand provided by a junk motherboard. :-(

  Kind regards

• Hi I have my computer will not pick up my wireless signal, but it captures others, in small residence also other devices pick up thanks for link wrong signal strong whats for your help

  Hello

  my computer will not come up to my wireless signals same signal is strong, but it picks up other signals wireless in apartments even block
  Thanks for your help

  Hello edwardmurray21,

  Thank you for the question!

  It is disheartening to know that have problems you with the wireless signal. As I understand it, you are not able to choose wireless sugnals.

  I need to ask you some questions to help you best.

  1. what operating system is installed on the computer?

  2. which browser is installed on the computer?

  3. What is the brand and model of the router?

  Answer to us if you are having problems with the signals wireless or any other issue of Windows, and I'd be happy to help you again and try to correct the problem as soon as possible.

  Good day!

  Hope this information helps.

• My computer will not download iTunes or Skype error APPDATA and ASL.ll

  My computer will not download iTunes or Skype because he "cannot find"APPDATA"and ASL.ll. Can anyone help?

  Hello

  1. where exactly you want to download it?

  2. What is the full error message do you get?

  3. what operating system is installed on the computer?

  4. what web browser do you use?

  I suggest refer you to the procedure and check if it helps.

  Method 1:

  I have a problem downloading Skype: https://support.skype.com/en-us/faq/FA164/i-have-a-problem-downloading-skype?fromSearchFirstPage=false

  Method 2:

  Problem installing iTunes or QuickTime for Windows: http://support.apple.com/kb/ht1926

   

  Hope this information is useful.

• trying to remove a Malwarebytes(anti-malware) but the computer will not be aloud, how to remove it?

  trying to remove a Malwarebytes(anti-malware) but the computer will not be aloud, how to remove it?

  See if this helps:-

  http://www.ComputerActive.co.UK/CA/download-review/2040736/remove-unwanted-software-Revo-Uninstaller-19

  If she please vote as helpful.

  I use the software that you want to remove and would recommend not removing it because 2 times last year he picked up the items that Microsoft Security Essentials does not.

• my computer will not defrag... Guard reboot

  Computer will not defrag guard reboot... why

  Hello

  Check the hard disk for errors.

  Follow the steps of

  http://Windows.Microsoft.com/en-us/Windows-Vista/check-your-hard-disk-for-errors

• The computer will not send messages I type, but it receives messages correctly

  Original title: programs network networking Internet site Internet Site Web Web Site URL of the network

  the computer will not send messages I'm typing... but he recedives messages aok...

  Hey Keithkohrs,

  Usually, this means that outbound connections to the server are not properly Setup. Try contacting your email provider to ensure that your server settings are all correct. We can try to help you get the server settings appropriate if you let us know who provides your email address and what program you use as an email client.

  Hope that helps.

• My computer will not download an update, then stop not

  Original title: no closures

  My computer will not download an update, then stop not

  Hello

  Whatupdates fail to install?

  Trying to download update windows from the Microsoft Download Center and install it as an administrator.

  Here's how you install as Administrator:

  a. right-click on the Setup file and selectrun as administrator.

  Microsoft Download Center

  http://www.Microsoft.com/downloads/en/default.aspx

  Thanks and greetings
  Umesh P - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

• Computer will not update

  I use Windows xp home edition. I have McAfee Security center for virus protection. My computer will not update automatically or manually. I downloaded windows defender and it will not update and I get error code Ox80004002! Any suggestions?

  Error message when you try to install updates by using Microsoft Update or Windows Update Web site: «0 x 80004002»
  http://support.Microsoft.com/kb/956708

  TaurArian [MVP] 2005-2010 - Update Services