I installed SP1 and everything whent smothely until the restart. The only problem is that when I log on I get an invalid product ID number message. I can simply click OK and everything is normal and SP1 runs fine and I have no idea what is going on. My copy is legit strait from Microsoft in a retail box via a hot deal. I thought SP1 should not install on systems with invalid keys not give an error afterwards. Did SP1 damage my product key somehow? And is there any way to fix it?
Thanks
Michael Elkin
Thanks
Michael Elkin