Doug said:
If I format my hard disk and reinstall windows xp
professional on the same computer,will i have to activate
Windows XP again?
Yes
And how do i have to re-activate my windows xp?
Just like the first time. Read up at
www.aumha.org/win5/a/wpa.htm - you
might want to use the hint in Format Hard disk to conserve one vote in
the matter, but unless it is under 120 days since you last did, and you
have also done other changes, it should not be needed
Is it possible to reinstall xp on the same computer?
yes. Boot the XP CD direct. Enter Setup, and after the license
agreement take New Install. When it asks you to confirm where, hit ESC;
select and delete the current partition and make a new RAW one to be
formatted at the next stage
The important point is the delete. Without that it will just go ahead
and make a new install over the top of the old one
Be sure to get the firewall enabled before you go on the net to get
updates, or you will get hit in moments by Blast or Sasser. It could
be worth getting the consolidated CD of security updates (which includes
SP1) in advance - order at
http://www.microsoft.com/security/protect/cd/order.asp