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The main content of this article is to explain "laptop boot monitor prompt no signal how to repair", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Next let the editor to take you to learn "notebook computer boot monitor prompt no signal how to repair it"!

Solution:

First, the resolution setting is too high and the monitor does not support it. You can follow the following steps to solve the problem:

1. Set up in the dark: (you can't see it, but you can operate it)

Your monitor may not support your current resolution or refresh rate, the advanced desktop then probably right-click in the blank and press c, then press the tab key twice, then enter, and then press the direction key ↓ more than five times, and finally Alt+A. Set it to the lowest resolution at this time, and then try the resolution one by one. I have encountered this problem and it is also solved in this way. As long as your graphics card is not broken and the monitor is not broken, this is generally fine.

2. If the above method does not work, restart the system, then press F8 to enter VGA mode (low resolution mode), then set a lower resolution to save, enter normal mode, and then set a correct resolution.

Second, the driver of the video card

1. Press the F8 key to enter the safe mode when booting.

2. In device Manager, uninstall the video card driver, as shown below:

3. After uninstalling, restart to normal mode, and then use software such as driver wizard to install the appropriate driver for the video card.

Physical damage to the graphics card

Some of the fault is that you can boot normally without driving the graphics card, as long as you install the driver, you can not start normally. For such graphics cards, we can only repair or replace them.

At this point, I believe that everyone has a deeper understanding of "laptop boot monitor prompt no signal how to repair", might as well come to the actual operation! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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