I do need help with my pc. A few days ago it started rebooting at any moment and restarting with the scan disk. I only had AVG anti-virus installed, so a friend told me to try Avast. When I installed Avast and Avast virus/worm cleaner, at the first scan it said it was infected with KUANG2. I looked online for cure and learned that Kuang2 infects Windows95 and 98. I have Windows XP OS. I've tried downloading some free spyder/trojans etc removal tools but as much as I tried more quickly the system rebooted to the point where I almost couldn’t run any application. So I uninstalled Avast and now it is taking a bit longer before rebooting again, but I still can't run any application for more than 10 min and it's been impossible even to backup big files.
I hope I have given at least an idea of what is going on as I'm not such a expert
on the subject and I hope somebody can help me.