Hi I've recently had the following virus alert and its becoming more frequent that the following virus alert pops up on my screen.... Trojan Horse Krepper.B Found in file C.Windows\42j3mbc7vb.exe pls run AVG. Firstly apologies if this is in the wrong forum... I've run AVG and it finds it but can't delete it saying access denied, I've tried spybot and Adaware aswell and it's still there, Also had a look in the C drive under windows and can see file 42j3mbc7vb and tried right clicking and deleting but again shows access denied. Can anyone offer anyhelp, do I need another programe to download and get rid of it, I think it's affecting the cds I'm trying to burn of family photos etc but these have been taken from a digital camera not from the net, I left a slideshow burning beforwe I went to bed last night when I came down this morning, there was the trojan horse alert plus adaware had been on aswell but the burning had failed I've had this same error message many times before, although playing the disc back this morning alot of the pictures were on there so not sure of what point it failed, because I didnt hav a enough time to watch the disc all the way through. Can anyone help.. I'm a novice when it comes to PC's anyway, so anyhelp would be greatly appreciated.