Question : The specific error is:0x8007052e: Logon failure: unknown user name or bad password. Verify that the task's Run-as name and password are valid and try again."

When using schedule task or the backup function, the above is the error I receive.  Any ideas on how to fix it, perhaps with another computer

Answer : The specific error is:0x8007052e: Logon failure: unknown user name or bad password. Verify that the task's Run-as name and password are valid and try again."

Resolved issue, the reason I was getting the above error was that I was using logmein or a remote server.