Hi friends,
I am using windows vista home premium 32 bit at dell inspiron1525 laptop.. Yesterday i suddenly got Antivirus 2009 ad and window on my laptop. It automatically installed on my laptop. I removed from control panel, deleted the folders from start up and program files, i scanned my system with spyware doctor 5.5 which showed 39 infections i deleted the same. I am using Bit defender antivirus 2008. But now though i have get ridden of the popups and alerts of Antivirus 2009, But system has become unresponsive, It gets started But if i right click on desktop to refresh or try to open any prgramme or My computer or window it initially gets hanged and responds after 10-15 mins. I tried to again scan with Bit Defender and spyware Doctor But the scan spped was too low, even after 6 hrs continuous scan Bit defender only scanned 4000 files and spyware doctor scanned 22% and was almost scanning 1 file in 15 mins. My internet connection does not work after installing Spyware doctor so i cannot keep in my system after use...
What should i do? IS there any virus now in my syatem, how should i remove i and gain the speed as ususal.

