http://support.microsoft.com/default.aspx?kbid=875350
How to remove Windows XP Service Pack 2 from your computer
http://support.microsoft.com/default...t=windowsxpsp2
How to use the Automatic Recovery feature to recover your computer if the
Windows XP Service Pack 2 Setup program is not completed successfully
<(E-Mail Removed)> wrote in message
news:048e01c48b22$c58df3e0$(E-Mail Removed)...
> installed sp2 update, now cannot boot up, tried safe mode,
> last known good boot. gets stuck at window progress bar
> and then tries to reboot again without sucsess