How to reset dell xps 13 ultrabook

[joshua028]

i urgently need to reset my dell xps 13 ultrabook i have tried the restart my laptop and press f8 but doesnt come up with the function for reset and i dont have the install disc. Please help

 

[Phillip Corcoran]

http://supportfordell.iyogi.com/studio-xps-13/factory-settings-59.html

 

[kyllien]

What OS are you running?

 

[joshua028]

What OS are you running?

 

[joshua028]

Not sure how do I check?