Solution to the problem that win7 computer cannot set 1920x1080

What should I do if my win7 computer cannot be set to 1920x1080? If the user does not have a suitable display effect when using the computer, watching movies and playing games will be greatly affected by the visual effects. It is not difficult to solve this problem. In the end, First, you need to check whether there is a problem with the graphics card through the device manager. If you don't go to safe mode to find the reason, the following is the actual solution for the Win7 computer that cannot be set to 1920x1080.

What to do if win7 computer cannot set 1920x1080

1. First right-click-Computer-Properties-Device Manager

Clear the problem caused by the graphics driver.

#2. Restart the computer and press F8 to select safe mode.

Enter safe mode normally (the purpose here is to enter an environment without loading the driver)

3. What happens after seeing the operation interface? No operation is required. Restart the computer normally, enter the normal mode, and find that the resolution has returned.

Analysis reason: Illegal shutdown causes the system to identify the driver error. Enter the normal mode and let the system identify the driver again. The safe mode method can solve many minor problems. If you encounter a more difficult problem, why not try entering safe mode, maybe it will be easily solved.

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