How do I reset dell to factory specs?

if lock code is forgotten and DEFAULT LOCK not working and all reset codes are not working :S ?

previously i turned it off with music still on, and it took up to an hour for me to try to come back on. then when it did, it...

I have upgraded this phone and I would like to sell it with out all of the personal info attached. Can you do a global reset ...

my dell recently broke and I had to reset it to factory settings so yeah did that then when I booted it up it said I have no ...

Please let me know dell computer model no.after we could choose

I was given a mac os 9.2, and I want to know how can I reset it back to its original factory settings without the cd?

how do I unlock my laptop I forgot the password please help

will a dell 5200 mobile broadband card work in a dell inspirion 2200 this is an express card

my ip network provider do not unlock the ip for me, so i tried many factory unlockers but none worked. pls anyone help me? i ...

When does the Dell lollipops come to texas