12 At the confirmation message, click [YES].
Reinstallation starts according to the instructions on the screen. (It will take approximately 30 - 80 minutes.) Do not interrupt reinstallation, for example by turning off the computer. Otherwise reinstallation may become unavailable as Windows may not start up or the data may be corrupted.
According to the instruction on the screen, switch Product Recovery
13Remove the Product Recovery
14Turn on the computer.
If the password is requested, enter the Supervisor Password.
15 Perform the
16Start the Setup Utility and change the settings as necessary.
17Perform Windows Update.
Useful Information
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