rundll32

Mu online season 21 - grand opening

Sanity

LOMCN VIP
VIP
Nov 7, 2007
3,882
187
280
rundll32 is causing my security center from starting and Microsoft Security Essentials from starting, the only way i can start them if i close rundll32.
Sometimes i get redirecting while browsing also, sometimes it takes me to Microsoft telling me to run one of their virus scans which i done which never found anything and i also ran a Malewarebyte's which never picked up anything also.

I tried repairing the rundll32 which failed.

Any suggestions?

Edit: Just installed ESET and first message i got was that rundll32.dll start up has been modified and shows a registry of Windows Defender which i never installed =s so hoping this will fix it.