A factory reset, also known as master reset, is a software/firmware restore of an electronic device to its original system state by erasing all of the information stored on the device in an attempt to restore the device's software to its original manufacturer settings.
Factory-Reset.com is the most comprehensive listing of factory reset codes and procedures for all types of products. Also listed are Lamp Hour/Counter Reset procedures.
The best way to use the site is by Searching for the product code or product manufacturer.
Factory-Reset.com - The home of electronics tips and tricks...