O10 - Broken Internet access because of LSP provider 'c:\windows\system32\od3mdi.dll' missing
O23 - Service: Audio Adapter (VGADown) - Unknown owner - C:\WINDOWS\avp.exe (file missing)
O23 - Service: windows dns - Unknown owner - C:\WINDOWS\qq
還有, 裝太多 tolbar / BHO 了吧 !!! 移除幾個試試
ps. 用 Ad-Aware/Spybot S&D 來掃除廣告程式試試