Graphical win8.1 system blue screen problem solution

Recently, there are always users in the application store to upgrade the win8 system to win8.1 system free, restarted into the desktop will appear black screen or blue screen phenomenon, how to do this Is it good? Let Xiaobian tell everyone how to solve it.

Cause analysis: Some models with intel+AMD display card are configured, and the display card driver is not compatible with win8.1 driver.

Method 1: Upgraded to Win8.1 and the black screen blue screen has been activated

1. Press and hold the “Power button” to keep the system shut down for about 5 seconds;

2. Press “Power button” to turn the computer on;

3. Repeat steps 1-2 3 times;

4. You will see the recovery screen, select “Advanced recovery options & rdquo; --- & ldquo; Troubleshooting & rdquo; as shown below:

5. select & ldquo; advanced options & rdquo ;;

6. select & ldquo ; start setting & rdquo ;;

7. click & ldquo; restart & rdquo ;;

8. select & ldquo;. 5 security is enabled with Networking & rdquo ;;

9. restart the safe mode, right click & ldquo; start menu & rdquo; select & ldquo; device manager & rdquo ;;

10. device Manager Uninstall the graphics card drivers for Intel and AMD. Tick ​​before

delete this device driver software

Method Two: not yet upgraded to Win8.1

1. upgrade win8.1 Before the system, uninstall the Intel and AMD graphics card drivers in Device Manager. FIG follows: Before

delete the device driver software tick

2. After the completion of the unloading step, and then upgrade to the system through the use windows8.1 store.

The above content is the method that Xiaobian introduced to everyone to solve the problem of black screen and blue screen when upgrading win8 system to win8.1. Users who have encountered this problem can try the above operations.