C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\system32\svchost.exe
D:\QQ软件\QQ.exe
D:\QQ软件\TIMPlatform.exe
D:\QQ软件\QQ.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Administrator\桌面\HijackThis.exe

R3 - Default URLSearchHook is missing
F2 - REG:system.ini: UserInit=userinit.exe,
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v8.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - E:\BitComet\tools\BitCometBHO.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [Thunder] "C:\Program Files\Thunder Network\Thunder\ThunderShell.exe" /s
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\RunOnce: [InstallShieldSetup] C:\PROGRA~1\INSTAL~1\{3B7D3~1\Setup.exe -rebootC:\PROGRA~1\INSTAL~1\{3B7D3~1\reboot.ini -l0x804
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\RunOnce: [FlashPlayerUpdate] C:\WINDOWS\system32\Macromed\Flash\GetFlash.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: &使用BitComet下载 - res://E:\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: &使用BitComet下载全部链接 - res://E:\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: &使用BitComet下载本页视频 - res://E:\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\Thunder Network\Thunder\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - C:\Program Files\Thunder Network\Thunder\getAllurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\QQ软件\AddToNetDisk.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\QQ软件\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\QQ软件\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\QQ软件\SendMMS.htm
O9 - Extra button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - F:\浩芳对站平台\浩方对战平台\GameClient.exe (file missing)
O14 - IERESET.INF: SEARCH_PAGE_URL=
O14 - IERESET.INF: START_PAGE_URL=
O17 - HKLM\System\CCS\Services\Tcpip\..\{46F9895F-4239-4330-8585-9DC8284E1D4A}: NameServer = 202.98.198.168 202.98.192.68
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

R3 - Default URLSearchHook is missing
F2 - REG:system.ini: UserInit=userinit.exe,
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\QQ软件\AddToNetDisk.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\QQ软件\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\QQ软件\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\QQ软件\SendMMS.htm
O9 - Extra button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - F:\浩芳对站平台\浩方对战平台\GameClient.exe (file missing)
O14 - IERESET.INF: SEARCH_PAGE_URL=
O14 - IERESET.INF: START_PAGE_URL=

以上优化掉, 其它没啥问题. 传奇的那个, 更新一下显卡驱动试试

nVidia的显卡启动卸载方法是在“控制面板”－“添加/删除程序”中卸载显卡驱动。

去驱动之家（http://www.mydrivers.com）下载新版的nVidia驱动，注意，最好选用官方正式发布的，通过微软WHQL认证的驱动。