Win7 system boot prompt error code parity check 2 fault analysis and solution

Fault Analysis:

This can be caused by a hardware failure or a system failure.

Solution:

1. We restart the computer first, press F8 to open the advanced startup option, select the last correct configuration to enter, if even the advanced startup option can not be opened, then basically Determined to be a hardware issue.

2. Enter the BIOS setup and select Load Setup Defaults to return to the default settings.

3, open the chassis to unplug the memory, discrete graphics and other equipment, clean the dust and then plug it in again, if there are two memories, only plug one, test the boot.

4, if you can't solve the problem after using the above measures, you can only get the repair point to repair.
The above is the introduction of the fault analysis and solution of the win7 system boot error code parity check 2, the method is very simple, a friend in need can follow the above method to solve!