Virus problem-_-

[Bootyhunta]

My years of torrenting have finally caused harm to my Pc. today i found "lxnleihtssd.exe" running on my pc and then proceeded to get 97203791 erros until i shut it down via task manager. Anyhow, Avg wont find it and i read that i can forcefully remove it by deleting the folder and going into the registry and removing stuff.


I haven't the slightest clue on how to do this and was wondering if someone could shine some light on my problem.
Many thanks ahead of time.

Edit: Running Ccleaner and it was just shut down randomly.

[Cilraaz]

Step 1: Check out the stickies.
Step 2: Read the stickies.
Step 3: Follow the instructions.