The Toshiba M55- S325 is a personal laptop which is part of the Satellite brand. The M55 – S325 comes with a system recovery utility that can restore your computer to its original factory state. System recovery may be required if malicious software has damaged the system. Running the utility recovery system erases all data that has been placed on the hard drive of the computer since it left the factory.
Instructions
Turn the Toshiba M55 – S325 computer off.
Press and hold the “0” key. Turn on the computer .
Release the “0” key when the system recovery screen appears.
Click the button next to “Factory default software recovery.” Click “Next”.
Click “Next” on the warning screen to confirm your choice. The restore process completes automatically.