Win7 system automatically turns off the cause and solution after turning off the monitor

In general, if you want to leave the computer or do not use the computer for a long time, you will choose to turn off the monitor to save power and reduce radiation to a certain extent. The user encountered a very strange problem, and it didn't take long before the monitor was turned off. Why is this happening? The main reason is that the driver is not installed or mismatched, how to solve the problem? As long as we update the correct driver, it can be easily solved. The following is a demonstration of the solution for everyone.

The method is as follows:

1. Find the matching computer model and download the corresponding driver.

2. The downloaded device drivers are: motherboard chipset Driver, network card driver, hotkey tool;

3, unzip first after downloading, first update from hotkey tool;

4, mouse click & ldquo; start & rdquo; menu, select & ldquo ; Control Panel & rdquo; Options;

5, right-click on the "Open Programs" and "Programs and Functions", select "Uninstall";

6, after uninstall, restart Computer;

7, if it still does not work, then update the hotkey tool driver, graphics card, motherboard driver.

If you encounter users with the same problem, try the above method, basically solve the problem.

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