Well, first of all, thx everyone for your guidance. Much appreciated!

I’ve just installed the program, and on the reboot, I did the bootup scan. There was nothing found on C:\windows directory, but it caught TWO infected files on D:\ with Win32: Trojan-gen. :o

I used to perform a free virus scan online(housecall by Trend Micro) from time to time, and it never tracked those infected files present on D:\ But the amazing thing is, even though, the TWO files were infected before(dunno, since how long though), it never gave me any trouble. Normally, when there is a virus, you do feel weird system behaviour, but I’m just so confused here. Everything used to work just fine. ???

Anyway, on detection, it asked me for various actions. I wasn’t sure, what to choose between del/del all, but I chose “delete” option just(pressed 1). Dunno, if I’ve done the right thing or not.

As for now, I’m using it for the very first time, so I don’t know abt the correct/appropraite settings of the program. So, if anyone of you can help me with “settings” then I’ll be very grateful!

Thanks in advance!