Windows stores your password in a file that has the extension PWL. The first part of the filename will be the same as your user name. For example, if your user name is Bob, then your password will be stored in a file called BOB.PWL. You'll find this file in the Windows folder.
To remove the password prompt, begin by deleting your PWL file. Next, restart your system, and you'll see the Enter Windows Password dialog box. At this point, simply click OK - don't type anything in the Password text box. You'll never be prompted for a password again.
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