I run legit xp pro but activated with sad patch, i just applied sp1, install no problem, asked for new activation after sp1, so i applied sad patch again and then impossible to restart xp, blue screen with error , same in safe mod.
i think i have to format again and forget sp1 with this method.

to avoid same again is there existing a new patch to activate after sp1 is installed?

Frank

if you run a legit xp why would you need the sad patch? we don't talk about patching or cracking software here. thread closed.