Failure phenomenon:
Part of the computer Update WIN10 Anniversary Update (rs1,1607 version), you may experience a system freeze problem, Safe mode to use normally.
Impact Range:
-Suitable for all Lenovo computers
-Suitable for the operating system installed on SSD, application and data storage on other hard drive model configuration
-Operating system updates to Windows 10 anniversary update
Solution:
Programme I:
After you start using Win10 Safe Mode, transfer the application installation and data to the operating system disk (typically C disk).
Programme II:
To fall back to the previous operating system version, you can refer to the following two methods:
1, the use of repair mode
-Reboot the system, in the login interface, select Power-reboot while pressing the SHIFT key
-After the system restarts, select the Troubleshooter-Advanced option when a selection option appears on the screen-rewind to the previous version. If you do not see this option, use Method 2.
2, the use of Safe mode settings application
-Reboot the system, in the login interface, select Power-reboot while pressing the SHIFT key
-After system reboot, select the Troubleshooter-Advanced option-Startup settings-reboot when the selection option appears on the screen
-After the system restarts, you will see a new list of options, select 4 or F4 to start the system in Safe mode
-Open Settings Application
-Select update and security-recovery options
-When you fall back to an earlier version, click the Start button and follow the on-screen instructions.