XP service pack 1 problems

i too had similar problems with another computer
involving "sp1" and eventually had to reinstall windows
and choose and pick the service packs to install
install the critical packs only is the best advise i can
give try grabing a driver from the logitech site and
reinstalling other programs

-----Original Message-----
Well I installed XP pro on my computer and then
dwnloaded
servce pack 1 now my logitech mouse will not wok.
However
without service pack 1 my mouse will work but aol and
all
othe browers and messengers wont work. Any ideas?
.