help: i'm guess u are winXP and ur comp wont boot due to the virus's so i would suggest... while the P.C it turning on keep tapping F8 till u get a black and white screen that gives you the option to go into safe mode, do that. Then it will take a while loading the basic system drives etc. it will finaly come up and ask u about a system restore you should try that and go back a good week or so before the virus struck. if u cant do a restore, download AVG - Free adition and put the installer on a CD-ROM (obviously on another p.c) boot up into safe mode the same as before this time dont do the system restore option but install the AVG off the cd onto your drive then do a viruse scan with it hopefull it should remove enough for you to get into windows.
good luck!
tip: dont watch so much porn next time. lol