Log on to the system without a password and change the password of the root account.

What if I forget my system logon password?

So today we will solve this problem.

Start the machine and press "E" to enter the following interface:

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Then press "E" to enter

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Then press enter to return

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Press "B" to restart the system and run passwd root to change the root password.

You can.

 

This article from the "unable to catch up" blog, please be sure to keep this source http://xxmspace.blog.51cto.com/1056016/1564142

Log on to the system without a password and change the password of the root account.