[J.cH]

Hey guys,on my computer the svchost.exe uses up like 99cpu. i did a scan with microsoft windows malicious software removal tools and it says it found a alureon and partially removed it, but reccomended me using an antivirus to completely remove it. So I downloaded microsoft security client from the microsoft site and it found two adwares but no alureon. My computer is still really slow since the svchost.exe raises quickly to 99cpu after a while and can go up to over 300,000k memory usage. it wasn't always like this. help