Lately my pc has been acting pretty strange. When I search any keyword using google, then click search results links, it won't go to right websites, often land at "http://search.6topsearches.com/feed?query=xxx". Anyone knows what's going on? How to stop? I tried both firefox and IE browser. All same. I run spyhunter, couldn't find any virus. Also my computer constantly run "PING.EXE *32" and "svchost.exe *32 system winrscmde", both reach and take huge memory, then force computer shut down or have to stop them via task manager constantly. Some virus going on on my pc? Why can't detect and remove? Help please!