Solution to Problem: additional monitors not working after 8.1 upgrade

additional monitors not working after 8.1 upgrade

I have only 1 additional monitor that will work, and if I switch the cable the other one works but I can not get them all to work at the same time, this worked fine before the upgrade to 8.1.

Anwsers to the Problem additional monitors not working after 8.1 upgrade

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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.

NOTE: You might receive an error message that states:

"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: additional monitors not working after 8.1 upgrade:

How to Fix additional monitors not working after 8.1 upgrade with SmartPCFixer?

1. Click the button to download SmartPCFixer . Install it on your system.  Open it, and it will scan your computer. The errors will be shown in the list.

2. After the scan is finished, you can see the errors and problems which need to be repaired.

3. When the Fixing part is finished, your computer has been speeded up and the errors have been fixed

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