Thanks a lot, offroadgeek. I tried the command prompt, but still when highlighted it said AVG.Update. I even downloaded, changed the name on a friend\'s iMac, burnt it to disk, and put it on my computer - still it said AVG. I also tried on the Z but it said \"file not found\" - probably me though, I\'m still learning; I\'ll persevere with it.
Anyway, your speedy assistance is much appreciated.
Chris