What should I do if I increase the resolution of win7 and get a black screen? Solution to black screen with high resolution in Windows 7

php editor Xigua will answer the question about the black screen when the resolution of win7 is increased. When using win7 system, sometimes the screen will turn black after adjusting the resolution, which causes trouble to users. However, this problem is not difficult to solve. Below we will introduce to you the solution to the black screen with high resolution in win7. We hope it will be helpful to you.

Win7 resolution is too high and black screen solution

1. We press winkey P on the keyboard to bring up the split screen setting.

#2. Of course, you cannot see the following interface on a black screen.

#3. Then we press the "→" key on the keyboard and enter. This way we can see the desktop again and switch back to a resolution supported by the monitor.

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