Take Windows 10 as an example:
Method 1
Click Start Menu, enter in the "troubleshooting" , click use windows update to end Bsod Error 0x7a, "click next from the system along with the safety of the column, the device will automatically repair windows update error Bsod Error 0x7a.

Method 2
First menu, click control panel, select the view, pick the "icon" (or "icon") refused, obtain the "troubleshooting" click to use windows update to resolve Bsod Error 0x7a and "click next in the system and the safety of the column, the machine will automatically repair windows update error Bsod Error 0x7a.
Additional special steps to start the network control panel and Internet, Internet Options, connection tab click Settings button, get rid of the "automatically detect settings prior to the tick, to make sure that the 3 hook is just not selected which could greatly increase the rate of success of update windows.
Restart laptop, generally, update windows come back to normal.
Tips: That the manual method to solve error Bsod Error 0x7a is only recommended for advanced computer users. Recommended: Download the automatic repair tool instead.