Upgrade Problems

Help!

I updated to the latest version of CCleaner this morning, after the update I ran the cleaner. Afterwards any attempt to open an application i.e. Internet Explorer, CCleaner, anything I touch causes a reboot. Any ideas on what I did that I should try to undo? I'm running XP SP3.

Hi Grizz, and welcome to Piriform.

Did you run the registry cleaner and follow the dialogue to make a backup, and are you in a position to try a "System Restore"?