After wiping it's wiped. So you can put on it whatever you like, if you have the right license. But it isn't called an 'update' then. It's a "clean install".
So you need:
- an unused retail copy of any Windows version (a copy that's currently being used can't be activated with the license key and an OEM copy is not transferable to another machine).
or
- any Linux install CD (no license needed).
Kees
Hello, one of my familys old pcs has got very slow and has a lot of crap on there. I thinking of wiping everything off and upgrading the hardware to be better. I was unable to find the OS disk that came with it. It is currently windows XP home edition, is it possible to whipe everything off and update it with a windows XP professional disk??
Thanks in advance

Chowhound
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