How to Fix - Black screen on boot.?

Black screen on boot.

Hello,

My notebook is not able to boot normally, always appears a black screen.

I am able to boot on safe boot using an external LCD monitor.

I have searched this forum and followed some tips, but with no results.

I'm uaing Windows 7 Ultimate 64 bit.

Any ideas, please?

Solutions to the Problem Black screen on boot.

Download SmartPCFixer to Fix It (Free)

Hello,

Thanks for your reply.

I was able to logon after booting as secure mode, then I disabled the graphics adapter on device manager.
After this, I was able to boot normally, but the notebook was using VGA mode.

Even booting by GNU/Linux the black screen remained.

I had to change my graphics adapter, because the technician said the graphics adapter was broken.

Now, my notebook is working fine with the new graphics adapter.

Regards.

Run CHKDSK

• Go to the Start button.
• In the Search box, type "cmd" (without quotes) and press Enter.
• At the command prompt, type "chkdsk /r /f" (without quotes) and press Enter.
• Reboot your computer.

An error might pop up:

"Access denied as you do not have significant privileges. You have to invoke this utility in elevated mode."

If you receive the above error message, it means you are not logged into you computer as an Administrator. If that's the case, follow these steps to run the command prompt in elevated mode:

• Go to theStart button.
• Go to "All Programs > Accessories" and right click on "Command Prompt".
• Select "Run as Administrator".
• In the Search box, type "cmd" (without quotes) and press Enter.
• At the command prompt, type "chkdsk /r /f" (without quotes) and press Enter.
• Reboot your computer.

Another Safe way to Repair the Problem: Black screen on boot.:

How to Fix Black screen on boot. with SmartPCFixer?

1. Download SmartPCFixer. Install it on your computer.

2. After the scan is done, you can see the errors and problems need to be repaired. Click Fix All.

3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.

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