HP Compaq has a black screen at power up... The BIOS Corruption failure?

Similar Questions

• HP xw8400: HP xw8400: black screen after you add the Bios password

  
  

  Remove the password bios reset jumper on the motherboard and reset the bios/cmos solved the problem.

  Hope this helps someone else.

• Computer has a black screen with a message "power off, then reinstall the jumper in normal mode position."

  Original title: black screen?

  My computer has a black screen with: turn off power and reinstall the jumper in normal mode position? Help!

  Hi Miguel C.
   
  a. What is the brand of your computer?
   
  b. do you remember of any changes to your machine before the question?
   
  I don't know what motherboard you have, but some is shipped with the 'Clear CMOS' jumper in the position unequivocally. Check the manual of your motherboard for this rider and make sure that it is in the normal position.
   
  J7B1 computer configuration jumper block requires a single rider set the configuration of the BIOS Setup utility. This allows the configuration in the configuration utility BIOS, including the frequency of bus and the processor motherboard speed.
   
  Note: Do not move this jumper with the computer turned on.
  
  Warning of the BIOS:
  BIOS change / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.
   
  I think, you'd be best to contact the manufacturer of the motherboard as this seems to be a motherboard problem.
   
  Aziz Nadeem - Microsoft Support
   

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• I hope someone can help.my p7-1054 has a black screen

  I hope someone can help.my p7-1054 has a black screen

  Hello

  Follow the steps listed in the link below

  http://support.HP.com/us-en/document/c01896806

• My computer has a black screen and a cursor and there is no menu start more

  Original title: replay Vista operating system

  What I would like to know, is my computer only has a black screen and a cursor, there is no menu start, so I can stop and start a new installation of windows vista? If anyone can help please. I thank you very much for your time and have a fantastic day. Shawn

  Hello

  What changes have been made on your machine for there to be a black screen with a cursor?

  Rather than doing a clean install of your operating system, I suggest you do the following.

  Step 1:

  Remove all external devices (printer, USB flash drive), as appropriate, and start your computer again and check.

  Step 2:

  If this is little help, start your machine in safe mode and check if it starts on the desktop.

  Let us know the status of the issue.

  Azeez Nadeem - Microsoft Support [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• My computer takes 20 minutes to start and also has a black screen

  Hello world

  I have a Dell Dimension 9200 and recently every time I start my computer or it reboot, it takes 20 minutes to get to the desktop and also has a black screen. This issue has occurred only recently and I don't know what is the cause and so advice would be welcome.

  Other strange things include all my system restore points are missing and so I can't return the operating system to a previous date when it was working properly.

  And when I did a test on the hard disk, one of the internal drives have had a "Fail" result - Code 7 back. I don't know if this was caused by a virus or is the result of a mechanical failure in the hard drive itself.

  Thank you very much.

  Gordon

  

  Bev.

• Startup message: black screen error box with the instruction at 0x7468a9df referenced memory at 0 x 000000000. the momory could not be read.

  Original title: What happens when I turn on my computer. Why? black screen with error box the instruction at 0x7468a9df referenced memory at 0 x 000000000. the momory could not be read.

  When I turn on my computer, get this Windows logon error message: logon UI.exe

  black screen with error box the instruction at 0x7468a9df referenced memory at 0 x 000000000. the momory could not be read.

  Hello, help,

  Unplug all devices - printer, speakers, digital camera, etc...  The attempt to start start

  You are able to go in Mode safe mode with networking?    Restart and the logo of computer, start typing F8.  See if you can download this file and run a scan complete for malware.

  http://www.Microsoft.com/download/en/details.aspx?displaylang=en&id=16

  If the auditor of applicable system files, run

  Right-click on command prompt and select run as administrator

  Type SFC/scannow

  Note: there is a space between SFC and /scannnow

  Press enter

  It will take a few moments for the analysis to be performed.  You can find the paper pressing the Windows flag key + r to open the run window

  Type %windir%\Logs\CBS

  Press OK

  Search for ""impossible to repair corrupt files"Note all corrupted files that are not repaired."

  Try to extract the file to your recovery CD.  It is possible Logonui.exe has corrupted.

  http://blog.NirSoft.NET/2009/09/17/how-to-extract-missing-system-files-from-the-DVD-of-Windows-7vista/

• Vista Home Prem (64-bit) - black screen with cursor in the top left

  Hello

  When I turn on the laptop, all I get is a black screen after screen of the bios at startup. Never done anywhere. He won't let me go in safe mode, it will not go to any login screen. I tried Startup Repair with Vista disc, and he says that it's been fixed, but still does not start. I've done it many times. I tried to let the part installation that moves the windows to the windows.old and creates a new copy of windows, and this did not fix it. I tried hitting CTRL-ALT-DEL in the black screen and this causing the laptop to reboot.

  If anyone has any ideas, maybe something, I may have missed. I tried almost everything people have posted here. I wouldn't completely re - install if I have to.

  Thank you for your time.

  Here is the information on the computer. Save time of requested specifications.

  Gateway MD7818u 15.6 "720 p HD for laptop computer - Intel Core 2 Duo T6400 (2.0 GHz, 800 MHz FSB, 2 MB L2 Cache) - 4096 MB 667 MHz DDR2 RAM - 500 GB HD - 802.11a/g/Draft-N - 8-Cell Lithium Ion battery - Intel GMA 4500MHD - HDMI - Ethernet Gigabit LAN - 8 x DVD - RW - 1.3MP Webcam - Vista Home Prem (64-bit).

  Hello

  Because it is a windows.old the re - install should be fixed if possible. Since then, there is not your
  the choices are a clean installation, which seems to work since the new installation of drive has done, or is a hard-
  problem of dishes with the old drive.

  Black screens are very difficult to manage. You can put the drive in another computer or in a
  external USB box and saving the data on removable media. Then put the reader in the
  computer and do a clean install.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• After a black screen with a cursor, the performed system restore, now cannot open programs, USB drive

  Original title: Windows 7 Home Edition

  Yesterday, my pc only has a black screen with a cursor. I tried to restore on another point but then after starting upwards and put my password, I get the home screen but cannot open any programs. I can't use the USB stick or cd / dvd drive so how should proceed to solve this? I can't put my external modem to make a back up and I really want to fix this without losing all the data on my pc. I can run programs in safe mode and windows installation disc opens in SafeMode as well, however I can't set safe mode.

  Boot from the Windows 7 DVD
  Click Install now
  Accept the license agreement
  When the option is displayed to select a type of installation, click (Custom advanced)

  Select the disk partition where you want to install Windows 7 click Next.

  You will receive the following warning:

  The partition you have selected may contain files from a previous Installation of Windows. If so, these files and folders will be moved to a folder named Windows.old. You will be able to access the information in Windows.old, but you will be able to use your previous version of Windows.

  (At all costs, do NOT click on anything in Format, deletion or Partition name.) So even do a custom installation, your personal files are still kept. Click OK

  The installation program will now begin installation. During installation, your computer will be restarted several times.

  Once the installation is complete, you can complete the Out of Box experience as the choice of your laptop, create a username, password, your time zone. You can then proceed to download the latest updates for Windows and reinstall your applications and drivers.

  You can then retrieve your personal files from the Windows.old folder and reinstall all of your applications and drivers.

  http://notebooks.com/2010/11/09/how-to-recover-documents-music-and-email-after-upgrading-with-the-Windows-old-folder/

• I hope someone can help me. I changed a few settings in the BIOS Setup, and now I have just a black screen. I changed the main boot to the DVD player device. is it possible to reset to original settings?

  I hope someone can help me. I changed a few settings in the BIOS Setup, and now I have just a black screen. I changed the main boot to the DVD player device.  is it possible to reset to original settings?
  I am running Windows XP

  clint341,
  Thanks for posting on the Microsoft Answers forum.  We cannot guide you more precisely by changing the BIOS settings that the BIOS settings are specific to your motherboard.  However, most (if not all) parameters of the BIOS have an option to restore the default BIOS (sometimes called "default opitimized").  It may be an option in the menu that you highlight, then press enter or it can be assigned to an F key and States at the bottom of the screen, press F? for the default settings.  I hope this helps.  If you are still not able to reset, check with the manufacturer of PC for more information about the BIOS. Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• XPS One 2710 - black screen on startup. No BIOS.

  I met a problem when using Windows (during a copy of files, icons disappear from my office and I cannot start programs) and had to restart my PC. As a result, Windows could not restart showed a blue screen WDF_Violation, another boot resulted in a screen of reconstruction followed a mistake of the Intel driver Cache. After repeated that cycle a couple of teams, I hard rebooted the PC.

  Now, the computer starts with a black screen. I see the backlight turns on for a few seconds however there is no screen of the BIOS boot nor is it the beep normal when the pre-start checks complete.

  I tried to boot with a CD of Windows 10 and USB without success. I also tried pressing the full range of function keys.

  He is running Windows 10 and was without a problem for about 6 months so far.

  My data is backed up, so I don't mind a format and regenerate solution but must be able to obtain the BIOS and boot from the DVD/USB.

  Any help gratefully received.

  Dell didn't test the compatibility of the XPS with Win 10 2710. If you search these forums, you will find many users reporting the same 'black screen of death"after Win 10 on this model for a few days, weeks or even months.

  Not quite clear what happens bad, but many users had to replace the motherboard, if they could find one.

• Power on the usb hub failure?

  Power on the usb hub failure is it affects all hubs and devices that connect to the hub?

  Hello

  If the surge is important enough to fry a USB hub then it can damage the other devices connected with it. If it is connected to a computer, that power could prevent other devices to get affected, getting itself damaged in the process.

• Satellite C660 powers, black screen and switches off the power

  Hello world.

  I have a C660 - 22v.Everything worked very well. An hour later, then to use the laptop again, it works, and he turned on as normal in 2 clicks, then more nothing. Just a black screen, not yet turned on, then after 5 to 15 seconds, the fan accelerates for a second or 2, then the laptop turns off.

  Tried with the batteryout & just the charger pluged, just the battery, hold the power button, all sorts of ways, but it only of the switches off the power.

  I think that the hard drive has failed. Any help would be welcome as its out of warranty (16 months).

  A big thank you in advance, Neil.

  In my opinion it has nothing to do with the hard drive. I assume that there is a problem of electronic power supply. I have a similar problem with my A300 and at the moment I put t know what to do.
  Repair is probably quite expensive so I m thinking about selling on eBay as being faulty.

  Problem is that we cannot do much. What should do? You can dismount, take a look inside and put the new.

  Either it works or not. I'm afraid that your problem is for the service and it must be checked by the guys from the services of m.

• Power outage during Vista SP2 install; black screen on startup of the PC

  Hello-

  I have a PC desktop Gateway which is no longer start after a power failure has occurred during the installation of Vista SP2. The computer displays the progress at the bottom indicator, then, before that can display the login screen, the screen goes black, with a white cursor. CTRL-Alt-Del and Ctrl-Shift-Esc do nothing.

  I tried without success to the following:

  * Safe Mode/Safe Mode control guest - boots to black screen new
  * Startup Repair - told me there is nothing wrong
  * System Restore - tells me there is no available restore points
  * System restore the OEM DVD - can not find hard drive
  * Re-install this is disabled because I can't start Windows Vista-

  There are * all * options other than wiping the disc/lose all my data? The PC is in a remote area and backup drive is not an easy thing to achieve.

  The PC is no longer under warranty of the bridge, and I understand that Microsoft supports is no longer installs OEM of Vista.

  Can anyone help?

  Thank you

  -Andrew

  I can tell you how to make bootable disks, but you already have a disk.

  He has changed since good means of XP repair install from disk by booting from it.

  I would add that info to disk Bootable repair, just in case your DVD is a factory of one computer.

  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  It's Vista only repair installation option these days.
  It must be switched on!
  Not much use, is it!

  Good luck with it.

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

  Download the ISO on the provided link and do a repair of the disc.

  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

  Above information 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 it.

  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

• HP G62 - black screen on power on

  Hello
  
  Having a problem with my laptop HP G62. The computer will continue to feed on, the screen does not light, but the light on the power button flashes. The indicator light next to the charging port is red, just like the light next to the button wireless.

  Thank you

  Anahit Serobyan

  Hello AnahitSerobyan,

  Thanks for posting on the HP Forums!

  I understand that the computer does not start correctly and remains a black screen. I apologize for the late reply, but I will do my best to help you! To resolve this problem, try the procedure described in this document from HP: Troubleshooting screen displays black with no. Error Messages at startup or start-up

  The document lists the useful steps begins with reset the product. More specific measures are explained according to your problem. I think that this troubleshooting will solve the problem. If this isn't the case, I would contact HP support by phone for help. You can use this Web site for information about how to contact HP properly, based on your region: Contact HP worldwide
  
  Please let me know if you have any questions or concerns. Thanks for posting on the HP Forums. Have a great day!
  
  Mario