Win7 always appears blue screen code 0x0000007e how to do?

The Win7 system has a blue screen. After restarting, it has a blue screen. It will have a blue screen every once in a while. Every time the blue screen code is 0x0000007e, this is because your driver has a problem. If you don't fix the driver problem, Win7 will continue to have a blue screen.

Win7 blue 0x0000007e Workaround:

1, from the description of a blue screen error can be seen HIDCLASS.SYS file, which indicates that there is a problem driver you have installed.

2. A blue screen of 0x0000007e appears during normal use. Just uninstall all drivers and reinstall them.

3, it is best to scan the virus in full, because some viruses will also lead to driver incompatibility.

4, if the above method does not work, you can pull out the keyboard, mouse, headphones and other peripherals, and then reinstall the system.

Now you know that Win7 always has a blue screen with code 0x0000007e. What should I do? The blue screen problem of 0x0000007e code is mainly on the driver, so you can follow the steps described in this article to fix it.