Malware Infestation - Viamax Ads

Hello there,
I posted yester day, but realized I was not following the proper proceedures. My system is infected with something that redirects my search results in Yahoo or google to random pages. Also there are Viamax ads on pretty much every page I visit.
This morning I have followed these steps through step 3:
http://forums.majorgeeks.com/showthread.php?t=35407
And now onto step two here:
http://forums.majorgeeks.com/showthread.php?t=139313
SAS will not run, get the "SUPERAntiSpyware Application has encountered a problem and needs to close. We are sorry for the inconvenience." message

I have now tried to also un malwarebytes, and when I double click, nothing at all happens.

Not sure what to do next. Thank you for the help!!
Scott