Don't know about Dells...but on normal PC all you have to do is reset the BIOS.
I agree. It may be a simple matter of moving the jumper on the mobo - more difficult with a laptop.
Dear Serial Killer:
Your profile suggests that you are seriously deranged & in dire need of high doses of thorazine.
Are you talkin to me, ARE YOU TALKIN TO ME??...
Tell me, where do you live
I hope, for your sake, that you are joking - take off on "Taxi Driver."
I would hate to hurt you - retired, 82nd Airbourne.