Try to used a windows password recovery tool to bypass windows password,it need not to reinstall or reformat the windows OS, with no data lose,by using "Any Windows Password Recovery 3.0 ",its easier.
If you lost windows password. I think the best solution is making a windows password recovery disk with the third part utility. The disk works perfectly to recover windows password to “Blank”.It is also useful for administrator password recovery, you can wrote it to an blank CD or USB flash drive to recover administrator password. more info: http://www.windowsloginrecovery.com
You must send it to manufacturer under warranty, or use diagnostic windows boot disc to restore computer, you will need an external cd rom for this option. You may also need to contact a pc repair technician
Answers & Comments
Try to used a windows password recovery tool to bypass windows password,it need not to reinstall or reformat the windows OS, with no data lose,by using "Any Windows Password Recovery 3.0 ",its easier.
If you lost windows password. I think the best solution is making a windows password recovery disk with the third part utility. The disk works perfectly to recover windows password to “Blank”.It is also useful for administrator password recovery, you can wrote it to an blank CD or USB flash drive to recover administrator password.
more info: http://www.windowsloginrecovery.com
You must send it to manufacturer under warranty, or use diagnostic windows boot disc to restore computer, you will need an external cd rom for this option. You may also need to contact a pc repair technician