感觉问题较多:
可以清理以下项目
C:WINDOWSsysteme.exe
C:WINDOWSsysteme.exe
C

ROGRA~1Yahoo!ASSIST~1YLive.exe
C:WINDOWSsysteres.exe
R3 - URLSearchHook: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C

ROGRA~1Yahoo!ASSIST~1Assistyasbar.dll
O2 - BHO: IEMonitor Class - {08A312BB-5409-49FC-9347-54BB7D069AC6} - C

rogram FilesDeskAdTopdeskipn.dll
O2 - BHO: IE Address Browser Helper - {2A0176FE-008B-4706-90F5-BBA532A49731} - C:Program FilesSearchNetSNHpr.dll
O2 - BHO: Anti Fish - {38928D50-8A48-44C2-945F-D2F23F771410} - C:PROGRA~1Yahoo!ASSIST~1Assistyangling.dll
O2 - BHO: IE Browser Helper - {3CE496D1-1746-41CD-9489-3C0B93DF10E2} - C:WINDOWSDownlo~1u5gia.dll
O2 - BHO: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:PROGRA~1Yahoo!ASSIST~1Assistyasbar.dll
O2 - BHO: 网络加速 - {5673A7C0-95CC-4646-BB07-3BD71234CEF9} - C:WINDOWSsystem32MicrosoftNet.dll
O2 - BHO: CdnForIE Class - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:PROGRA~1CNNICCdncdnforie.dll (file missing)
O3 - IE工具栏增项: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:PROGRA~1Yahoo!ASSIST~1Assistyasbar.dll
O4 - 启动项HKLMRun: [WangWang] "d:Program Files淘宝网淘宝旺旺WangWang.EXE"
O4 - 启动项HKLMRun: [Winsystem] C:WINDOWSsystemer.exe
O4 - 启动项HKLMRun: [systeme] C:WINDOWSsysteme.exe
O4 - 启动项HKLMRun: [MoveSearch] C:Program FilesHuaCihuacizsearch.exe
O4 - 启动项HKLMRun: [Desktop] C:WINDOWSsystem32
undll32.exe "C:Program FilesDeskAdTopRun.dll" ,Rundll
O4 - 启动项HKLMRun: [wr30fpri] RunDll32 "C:WINDOWSDownlo~1wr30fpri.dll",Run
O4 - 启动项HKLMRun: [SearchNet_Up] "C:Program FilesSearchNetServeUp.exe"
O4 - 启动项HKLMRun: [YLive.exe] C:PROGRA~1Yahoo!ASSIST~1YLive.exe
O4 - 启动项HKLMRun: [Systeres] C:WINDOWSsysteres.exe
O4 - HKCU..Run: [sys1] Rundll32.exe C:WINDOWSsystem32Upsrv.dll,Run
O8 - IE右键菜单中的新增项目: 雅虎搜索 - res://C:PROGRA~1Yahoo!ASSIST~1Assistyasbar.dll/246
O10 - 未知的文件在 Winsock LSP: c:windowssystem32cdnns.dll
O10 - 未知的文件在 Winsock LSP: c:windowssystem32upfdll.dll
O10 - 未知的文件在 Winsock LSP: c:windowssystem32upfdll.dll
O11 - Options group: [CDNCLIENT] 中文上网
O20 - Winlogon Notify: dimsntfy - C:WINDOWSSYSTEM32dimsntfy.dll
O20 - Winlogon Notify: NavLogon - C:WINDOWSsystem32NavLogon.dll