Solution for black screen after completing Win8 graphics driver

  
                                    

1. Press the win button in the lower left corner of the desktop to enter the system menu page, then press the win button +x to select [Power Options];

2. Right click on my computer and select Properties → (upper left corner) control panel home page → system and security & rarr; power options;

3, after entering the power option, select [select power button function];

4, close below [Start Quick Launch], but you will find that you can't click it. At this time, you need to click [Change the currently unavailable settings], then you can cancel the check, remember to save the changes!

Copyright © Windows knowledge All Rights Reserved