Got a virus over msn, WAT do i do? computer wiz plz!

<p>i don't have anti-virus, or recovery,
the virus is doing something really wierd, it won't let me install Norton Antivirus, and once it was installed, the virus could not be quarantined, and the other day, i opened windows media player, there was some weird video clip on it i have never seen -_-?
any recommendations?</p>

<p>re-install windows</p>

<p>Nice place to post this...</p>

<p>Try somewhere else.</p>

<p>AS.</p>

<p>Buy a MAC.........don't ever worry again.</p>

<p>I second hazmat.</p>

<p>Hi...this is a new trojan which is affecting msn....Basically, this can be removed using a disk which is normally named "dlta"(it may be titled different) and can be acquired from the university u study in...Actually I am a student computer consultant, so I have removed this virus for someone last week, so i know the solution...Hope it helps...</p>