How can I run the antivirus before the computer gets to the desk top?

I have AVG free edition. The computer get almost to the end of the check then turns itself off.

How can I run the antivirus before the computer gets to the desk top?computer protection

Use some other software. Norton, Avast are free antivirus software. Ad-aware, Spybot, Ewido are free spyware removers. You can download free softwares at http://fixit.in/antivirus.html and http://fixit.in/spywareremover.html . You can also run a free registry scan using utilities from http://re7.info

How can I run the antivirus before the computer gets to the desk top?free antivirus download

I use a different free antivirus program called ''Avast''.

The first time a computer restarts after installing Avast, it will run the Avast antivirus scan before it finishes booting.
use avast or aira they are better