Win7 blue screen prompt error code 0x0000007a causes and solutions

The win10 system always has a blue screen and the error code 0x0000007a is displayed. What is going on? What should I do?

Reason analysis:

Through analysis, it is very likely Hard disk or memory failure, we can exclude the following methods.

Solution:

1. It is recommended to first perform a disk scanner to detect the system disk and see if there is a disk error or file error on the disk drive;

Click on the system tray to select the properties, then in the properties window that opens, select the Tools tab, click on the "Check for" button in the error checker, then check the two options in the red box above and below, and click Start.

2, if no problems are found, then run the anti-virus software to comprehensively kill the computer to see if it has been attacked by the virus;

3, and according to the usual experience, blue screen appears The cause of the memory failure is extremely large. The sudden blue screen is caused by the error caused by the system reading and writing data in the memory, which will cause the win7 system to crash blue screen. So after some methods have been tried, we may change one for your laptop. Memory test.