Confused Laptop with INFO2 Virtumonde.sdn

Howdy all:

My laptop cursor is driving me crazy. After a few seconds return to the start line. Please, help me. First, removed my AV from the task bar. Second, appear hidden desktop.ini and INFO2 in C:\Recycler. Some spybot say it: Virtumonde.sdn
Avast is look like is shut up.

Imagine, I’m studying in the university, taking a exam, or a thesis… i can not work every random second; help.

Have you tried this

Boot time Avast Antivirus Scanning http://www.digitalred.com/avast-boot-time.php

MBAM http://filehippo.com/download_malwarebytes_anti_malware/

SAS http://filehippo.com/download_superantispyware/

How to Remove WinFixer / Virtumonde / Msevents / Trojan.vundo
http://www.bleepingcomputer.com/virus-removal/remove-vundo-virtumonde