System may be infected?

I think my system might be infected. I have blue screens, my browsing speed has noticeably slowed down and frezes when loading web pages? Also, OTR only produced one log which I attached. Thanks in advance for any help.

I can see no apparent malware, does the blue screen reference a driver ?

Hi essexboy, No i did not, but it happened again when I ran aswMBR.exe? Thx for the reply!

Does it occur when you run a specific programme ?

Also have you emptied the temporary files and run a defrag

No, the blue screen just happen a few times before I updated my video hardware and when I ran aswMBR.exe I will try emptying the temporary files and run a defrag now, THX