lads ive been using avg 7.5 free edition anti viris but now its changing to 8.0,in order to download the 8.0 version u have to uninstall 7.5,does anybody know how 2 do this any help would be great as im a computer novice

GO to the start button on bottom left of screen .
In there go to Progrmams . From here you should find the anti v software .
In there, there should be an uninstall option .

If not go to control panel and click on Add/remove programs, find the software and remove .

cheers m8