need some info about hardrive unlocking

Ok this is my situation.

I Have a hard chipped out xbox, with a 120GIG HD.

what i want to do is take the 120GIG HD out and replace it with a new 250GIG HD.

but i want to be able to use the 120GIG HD with a pc, but how do i unlock it? im running EVOX dashboard and have gone to the system utilz it says its locked and there is no option to unlock it. i only have a laptop, do i have to hook the 120GIG HD to a pc to unlock it?

please need help.

 

There should be an option there, but get hold of 'Slayers' anyway, unlock it that way!

 

ok so i need a program slayers then? well my dvd-rom doesnt read cds its packed a sad, but im getting hold of a new one so will try this out once i have another dvd-rom drive.