Black screen problem in Windows 7
This just started all of a sudden, but when I turn on my computer that's running Windows 7, and I log in, it just shows a black screen with my mouse cursor.
I can fix this problem by going into Task Manager and ending explorer.exe and running explorer.exe
task again and my desktop comes to life.
I don't want to do this everytime though I turn on my computer or log off or when it sleeps.
Any suggestions? Please and Thanks!
Anwsers to the Problem Black screen problem in Windows 7
Can you access Safe Mode? Repeatedly tap F8 as you boot? If so you can try Control Panel
- Device Manager - Display Adapter - Double Click on - Driver tab - click UPDATE driver -
then Right Click on Device and UNINSTALL - REBOOT.
Another method to try to access the desktop (try in both regular Windows and Safe Mode)
is to CTRL + ALT + DEL and on Process Tab find EXPLORER.exe and END PROCESS on it -
then on Applications Tab - lower right - New Task - type in EXPLORER.exe .
Safe Mode is
reached by repeatedly tapping F8 as you boot up.
First check this thread in case its a simple one and if not come back to this thread.
Black screen issues are extremely tough to repair and any fix is usually on a hit or miss
That there is no information on a black screen like there is on a blue screen just
adds to the difficulty.
Often using a restore point nor startup repair will have any effect.
You can try a google to see suggested repairs some of which have worked however these
cover a wide field of efforts.
Here is a video of one fix.
Here is another fix
Do you have a Window 7 Disk? You can try System Restore from it.
If you do not have the
disks your system maker will sell them cheap.
Or try from Safe Mode if you can get
How to Do a System Restore in Windows 7
You can create a Recovery Disk or use someone else's same version (to do the System Restore
it only has to be bootable).
How to Create a Windows 7 System Repair Disc
These require the correct Vista Disks since you can't boot to Safe Mode.
Try Startup Repair -
What are the system recovery options in Windows 7?
How to Boot to the System Recovery Options in Windows 7
Try StartUp Repair from Recovery Options or a Windows 7 boot disk
How to Run a Startup Repair in Windows 7
Here are Google searches where several have found different solutions :
Vista Black Screen - check this one 1st
Vista Black Screen Solution
Vista Black Screen Fix
If needed and you can access regular Windows at all.
If nothing works you can do a repair installation.
How to Boot to the System Recovery Options in Windows 7
How to Do a Repair Install to Fix Windows 7
Another method that sometimes works : In the Command Prompt of a Vista boot disk type :
(type one line or copy and paste one line at a time and then hit enter -
do not type
parenthesis or BOLD)
cd c:\Windows\System32\winevt (there is a space between cd and C: )
ren Logs LogsOLD (there are spaces between ren and Logs and Logsold)
REBOOT to Windows
Hope this helps.
Rob Brown - MS MVP - Windows Desktop Experience : Bicycle - Mark Twain said it right.
Manually editing the Windows registry to fix Error Black screen problem in Windows 7
Caution: Unless you an advanced computer user, we DO NOT recommend editing the Windows registry manually. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall Windows. We do not guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.
- Click the Start button.
- Type "command" in the search box... DO NOT hit ENTER yet!
- While holding CTRL-Shift on your keyboard, hit ENTER.
- You will be prompted with a permission dialog box.
- Click Yes.
- A black box will open with a blinking cursor.
- Type "regedit" and hit ENTER.
- In the Registry Editor, select the Error 0x9C-related key (eg. Windows Operating System) you want to back up.
- From the File menu, choose Export.
- In the Save In list, select the folder where you want to save the Windows Operating System backup key.
- In the File Name box, type a name for your backup file, such as "Windows Operating System Backup".
- In the Export Range box, be sure that "Selected branch" is selected.
- Click Save.
- The file is then saved with a .reg file extension.
- You now have a backup of your MACHINE_CHECK_EXCEPTION-related registry entry.
Recommended Method to Repair the Problem: Black screen problem in Windows 7:
How to Fix Black screen problem in Windows 7 with SmartPCFixer?
1. Download Error Fixer . Install it on your system. Click Scan, and it will perform a scan for your computer. The errors will be shown in the scan result.
2. After the scan is done, you can see the errors and problems which need to be fixed.
3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been removed. You can also use other functions in SmartPCFixer. Like dll downloading, junk file cleaning and print spooler error repair.
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