Himmy said:
im downloading XP SP3 atm...and how can use to format my computer?
You probably may be downloading stand alone
sp3 form the net so you don't have to format your system to install it. Just install it as a normal XP Upgrade
But since you said that your system is crashed, you'll have to setup XP (install) first and then install the
sp3
If you're downloading an image file of a Bootable Wndows XP sp3 CD/DVD first you'll have to burn it as a bootable CD/DVD and then install
The bootable sp3 CDs are now in SL but majority are based on Live Disk preperation so it's not safe guranteed to use them

& of course Due to current rules by govt It's hard to find a place to buy a software CD
Regarding Windows 7, It's still on beta testing and as
Malinga said, it can cause many crashes in unsuitable machines
So before selecting the Windows 6 (Vista) or Windows 7 (Vienna), check your omputer capabilities online or by a software like Vista Adviser from microsoft
