The lines appear on one of the two monitors and not on both.

Original title: what are these lines?

These lines appear randomly on my wife's computer at work. The pc is win7. It has two screens and this will appear on the screen, but not both. TI people have looked and fiddled around with the PC and proclaimed it fixed. She sent me this screenshot well after that IT "fixed". While I can't go to work on a computer in New York State, I am confused and became curious to know what this could be. Lines appear on top of any application is open and will not appear in what it to be printed. Very strange.

Uninstall and reinstall any AMD or NVidia graphic drivers

If your use on the update of the chart of the chip value drivers

Reset the monitor via the buttons at the bottom of the screen.

Tags: Windows

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