至于流氓软件的问题:
结束进程:C:\Program Files\Common Files\COMM\Network.exe
修复:
O2 - BHO: NaviHelperObj Class - {3E422F49-1566-40D3-B43D-077EF739AC32} - C:\WINDOWS\system32\NaviHelper.dll
O23 - Service: Network System - COMENET TECHNOLOGY - C:\Program Files\Common Files\COMM\Network.exe
删除:
C:\WINDOWS\system32\NaviHelper.dll
C:\Program Files\Common Files\COMM\Network.exe