How to avoid Win8.1 update causes the computer to black screen

Recently, many users report to the system home Xiaobian: After upgrading Windows 8.1 Update, it will be black when restarting or booting again, even if the mouse can move but it can not display other things. For this question, Xiaobian consulted a lot of experts, they gave two ways to avoid this problem.

First, it may be the reason for the graphics card driver
1, you can try to prohibit some useless graphics card driver problem will be solved. Or update to the latest graphics card driver. It is recommended that you use the housekeeper software to disable some startup items of the graphics card to solve this problem.
2, enter safe mode - drive with the appropriate old version - prohibit automatic update of the driver.

3. It is recommended to uninstall the graphics driver and then re-drive the wizard to install the driver.
Second, the account problem
enter the security mode, create a new account, change the account login try
Step: always press F8, wait until you choose the safe mode, after entering, control panel, user, Create a new user. . .
Although not everyone will encounter this problem, but the size of the users affected by it is also very small, and many users in the Microsoft Community Forum have reflected this problem. I hope that the method given in this article can help you to say goodbye to the problems caused by this problem.