How to I reset my Acer Aspire 5100 to factory settings?

[Guest]

Hello, How to I reset my Acer Aspire 5100 to factory settings?

 

[buwish]

If restore CD's came with it, use those, i.e. boot directly to the DVD drive. If not, there is a restore partition on it. Usually you can access this by hitting fn+f5 (or whatever it is for acer's, as it is different depending on the brand).