All logs were saved in ANSI format. My computer is out of control. I can't run any scans any more as it either kills the program or reboots itself. I have a back door trojan allowing someone complete control over my PC. I have had to reinstall AVAST and it is not detecting anything now. CPU usage is crazy whenever I try to run scans, use internet, or attempt to download programs. Even programs uploaded via flash drive fail to run. I was almost finished with Symantec Power Eraser (which is designed to deal with back door trojans), selecting from a checklist that it provided, those files that according to it were in need of deletion as well as safe to delete when it locked up and rebooted itself.
I am at my wits end with this. I need serious help. Is it possible to block the "other user's" access to my PC in some manner? HELP!!!!!