How to deal with the black screen after Win8 update patch?

Updating the system is what every user takes. After the user responded that the patch was updated in the Win8 system, a black screen appeared. How to solve this problem? The following small series teaches everyone how to solve it.

1. Restart the computer and enter safe mode. If you don't know how to operate, just press F8 when the computer starts to boot until the safe mode interface appears.

2. In Safe Mode, select Repair Computer - Troubleshooting.

3. Select Recovery in computer troubleshooting, then click Next.

After

4., the system will be prompted to select the account, some users may set up multiple accounts on your computer, but the choice of an administrator account, which is the admin account on it, but small The edited account has its own name set.

5. If a password has been set, then, the job needs to enter a password.

6. Finally, the need to insert the CD-ROM disk or U can complete the last operation.

The above is the processing method of the black screen after the Win8 system update patch. Not all patches are required by the user, and the update may be cautious.