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All-in-one PC, HD, PC/TV, 22' widescreen, Blu-ray drive, wireless LAN, 500GB HD, LT line

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The screen will not come on?

hi,it powers on fine but,the display stays black.can you help me fix the problem?thank you in advance.

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선택된 해법

Here are some possibilities If the monitor says not supported you want to hit F8 before boot to windows and go into enable vga mode. if it still doesnt show its the monitor and needs either replacement or try a different video cable. The other possibilities is that you updated the graphics driver and all you need to do is rollback the driver to a previous version.

Rollback Driver

http://pcsupport.about.com/od/windows7/h...

Enable VGA Mode

http://support.microsoft.com/kb/268852

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Hi,

In this case it would be best to perform a system restore.

There are two ways to perform system restore:

Open start menu click run and then type cmd to open command prompt.

Type CD.. to make c:\ only.

Type CD windows then CD System32 and then restore.

After once you find yourself in c:\ windows\system32\restore>

Then type restrui.exe press enter.

Once the system restore window open then click next to select any available restore point.

This process shall take couple of minutes to perform restore and please make sure that once this process started it wont be reversible and neither you will lose any personal data.

Other way to perform system restore is to open safe mode by clicking F8 on start-up and check safe mode option then further a dialogue box will open to ask for system restore and then follow the above steps. Thanks

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