I have a Win7 32 bit PC and my husband has a Win7 64 bit. I installed the updates and then my Internet access didn't work. i knew it wasn't the provider or modem since my husband was still on line. He didn't install updates yet.
I went back to the restore point and everything works. I don't have the time to spend an hour or more doing these 1 at a time. So for now, I'll leave it as it was.