What to do when you install the Windows 10 Anniversary Update (version 1607) of the system black screen or crash

Failure phenomenon:

Host update installation WIN10 anniversary update, when the update completes the last reboot, the system may not start normally, the screen displays a black screen. When the problem occurs, the host is in the normal state of power, you can see the Lenovo Logo, but later will appear as a black screen.

affect the operating system: Windows 10-year update version (1607)

Impact Models: ThinkPad

Solution:

Please refer to the following scenarios for processing:

1, long press the power button for a few seconds, forced shutdown;

2, after the shutdown, press the power button again, and then press ENTER or F12 key to pull up the boot menu, select F1 into the BIOS settings interface;

3, choose STARTUP->CSM Support, set to Yes;

4, select Security-> secure boot-> Disabled, disable the safe boot option;

5, press F10 to save the exit;

6, normal boot to the operating system;

7, run Windows Update, view the settings information to ensure that KB3176938 in the update list;

8, restart the system after the completion of the update;

9, restart the system again, press F1 into the BIOS setup interface;

10, choose STARTUP->CSM Support, set to No;

11, select Security-> secure boot-> enabled, enable safe startup options;

12, press F10 Save exit, the system should be able to start normally.