The only thing I notice is that when I first turn on the computer-the startup music is garbled now everytime and the mouse is jumpy and hard to get on the box for entering my password. After the computer starts--everything seems to run smoothly though. But it takes awhile to finish loading up. Seems slow. The Combofix /Uninstall didn't work for some reason so I used the IE -programs search -and deleted everything there with the name Combofix attached to it. Then the icon dissappeared. Avast wouldn't let me run the OTC either. It kept asking me to run it in the sandbox so I added the program to the sandbox list, but nothing happened and I was never asked to run the clean up. I turned off the Avast and let OTC do it's thing. It ran for a few minutes and asked me to reboot the computer. I sure hope that was a SAFE site Not sure it ever went online to run anyway!!The avast was on when I downloaded the program and saved it to my desktop. I'm hesitant to do a system restore until you tell me.