My system got infected ??? please help?

Hello my computer was totally infected with viruses, spyware and adware few days back. So I just deleted all the unnecessary files, temporary internet files, ran spybot search and destroy scan where I found 53 problems which I fixed in there, scanned with Norton antivirus where I got 4 threats and was fixed successfully. I defragmented and disk clean up already.

But for some reason still my computer is not running with as good speed as it suppose to be. I have 1 GB of ram and Pentium 4 3.2 Mhz. I know its not very fast processor as compared to latest ones. But its not running with the same speed what it used to be.

When I try to restore my system on back date (bold letters), I tried so many dates but it always say your system cannot be restored on this date. Could anybody please tell me how can I find a date where I can restore my system too. But this will be my last option.

Please don鈥檛 suggest to reformat my hard drive. I want to fix it in some other way.

Any other suggesti

My system got infected ??? please help?computer virus

Please visit www.majorgeeks.com. They have a forum to help people in your situation. Also, go through their guide on virus removal -- follow every step.

http://forums.majorgeeks.com/showthread....

My system got infected ??? please help?free spyware remover

Boot into safe mode and run anti virus
Hi mate!

now i dont know much about computers but mine got a virus and this got it of!!

http://www.kaspersky.com/virusscanner

run a scan with that! its FREE

hope this helps ya!