现在关机的时候就会出现:
    A problem has been detected and Windows has been shut down to prevent damage to your computer.

我扫了个日志,请大家帮我看看怎么回事?
Logfile of Kaka v2. 0. 0. 8 Scan Module v2. 0. 0. 1
Scan saved at 23:38:14, on 2006-04-07
Platform: Microsoft Windows XP Professional Service Pack 2 (Build 2600)
MSIE: Internet Explorer v6.00 SP2; (6.00.2900.2180 (xpsp_sp2_rtm.040803-2158))


Running processes:
[smss.exe]
CommandLine =

[csrss.exe]
CommandLine = C:\WINDOWS\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,3072,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16

[winlogon.exe]
CommandLine = winlogon.exe

[SERVICES.EXE]
CommandLine = C:\WINDOWS\system32\services.exe

[LSASS.EXE]
CommandLine = C:\WINDOWS\system32\lsass.exe

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\system32\svchost -k DcomLaunch

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\system32\svchost -k rpcss

[CCenter.exe]
CommandLine = "C:\Program Files\Rising\Rav\CCenter.exe"

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\System32\svchost.exe -k netsvcs

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\system32\svchost.exe -k NetworkService

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\system32\svchost.exe -k LocalService

[RavMonD.exe]
CommandLine = "C:\Program Files\Rising\Rav\Ravmond.exe"

[rfwsrv.exe]
CommandLine = "c:\program files\rising\rfw\rfwsrv.exe"

[EXPLORER.EXE]
CommandLine = C:\WINDOWS\Explorer.EXE

[spoolsv.exe]
CommandLine = C:\WINDOWS\system32\spoolsv.exe

[RavStub.exe]
CommandLine = "C:\Program Files\Rising\Rav\RavStub.exe" /RAVMOND

[RFWMAIN.EXE]
CommandLine =  -StartUp

[nvsvc32.exe]
CommandLine = C:\WINDOWS\system32\nvsvc32.exe

[StarWindService.exe]
CommandLine = "D:\虚拟光驱\Alcohol 120\StarWind\StarWindService.exe"

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\system32\svchost.exe -k imgsvc

[alg.exe]
CommandLine = C:\WINDOWS\System32\alg.exe

[SOUNDMAN.EXE]
CommandLine = "C:\WINDOWS\SOUNDMAN.EXE"

[ControlCenter.exe]
CommandLine = "C:\Program Files\Lenovo\RemoteControlCenter\ControlCenter.exe"

[RavTask.exe]
CommandLine = "C:\PROGRAM FILES\RISING\RAV\RAVTASK.EXE" -SYSTEM

[RavMon.exe]
CommandLine = "C:\Program Files\Rising\Rav\Ravmon.exe" -SYSTEM

[Vm_sti.exe]
CommandLine = "C:\WINDOWS\VM_STI.EXE" BigDogPath

[PDVDServ.exe]
CommandLine = "D:\power DVD\PDVDServ.exe"

[realsched.exe]
CommandLine = "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot

[ctfmon.exe]
CommandLine = "C:\WINDOWS\system32\ctfmon.exe"

[RunDll32.exe]
CommandLine = "C:\WINDOWS\system32\RUNDLL32.EXE" C:\WINDOWS\system32\NVMCTRAY.DLL,NvTaskbarInit

[msmsgs.exe]
CommandLine = "C:\Program Files\Messenger\msmsgs.exe" /background

[SVCHOST.EXE]
CommandLine = C:\WINDOWS\System32\svchost.exe -k HTTPFilter

[wuauclt.exe]
CommandLine = "C:\WINDOWS\system32\wuauclt.exe" /RunStoreAsComServer Local\[3c4]SUSDS12cdd667ea37a647bb6710ecf5a2d5b4

[iexplore.exe]
CommandLine = "C:\Program Files\Internet Explorer\iexplore.exe"

[KkScan.exe]
CommandLine = "C:\Program Files\Rising\KakaToolBar\KkScan.exe"

O1 - Hosts: 127.0.0.1      localhost
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v14.dll
O2 - BHO: QuickBtn - {1A199C20-DE2B-4838-AE3F-B5257ECE2B7E} - C:\Program Files\CoolWebsite\QuickLink.dll
O2 - BHO: QQBrowserHelperObject Class - {54EBD53A-9BC1-480B-966A-843A333CA162} - D:\QQ\QQIEHelper.dll
O2 - BHO:  (file missing)
O2 - BHO:  (file missing)
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\KakaTool.dll
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [BlazeServoTool] C:\Program Files\BlazeVideo\BlazeDVD 2005\ServoTool.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [ControlCenter.exe] "C:\Program Files\Lenovo\RemoteControlCenter\ControlCenter.exe"
O4 - HKLM\..\Run: [RavTask] "C:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [RfwMain] "C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [BigDogPath] C:\WINDOWS\VM_STI.EXE USB PC Camera 301P
O4 - HKLM\..\Run: [zcom] \zPlatform.exe MIN
O4 - HKLM\..\Run: [RemoteControl] "D:\power DVD\PDVDServ.exe"
O4 - HKLM\..\Run: [Update] C:\Program Files\Common Files\UPDAT\Update.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - Startup: desktop.ini =
O4 - Startup: 腾讯QQ.lnk = D:\QQ\QQ.exe
O4 - Global Startup: desktop.ini =
O8 - Extra context menu item:  >> 彩信发送 << - res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm
O8 - Extra context menu item: &使用迅雷下载 - D:\迅雷\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - D:\迅雷\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - C:\Program Files\绿色软件\网际快车(FlashGet) v1.65 美化特别版\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - C:\Program Files\绿色软件\网际快车(FlashGet) v1.65 美化特别版\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\QQ\SendMMS.htm
O9 - Extra Button: 实用网址导航 - {1D901067-2529-4A9B-9B6B-7A1DB3A44CB5} - C:\Program Files\CoolWebsite\QuickLink.dll
O9 - Extra Button: JUJU猫 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.jujumao.net (file missing)
O9 - Extra Button: (no name) - {6671A433-5C3D-463d-A7CF-5587F9B7E191} -  (file missing)
O9 - Extra 'Tools' menuitem: MMSAssist工具条设置 - {6671A433-5C3D-463d-A7CF-5587F9B7E191} -  (file missing)
O9 - Extra Button: 视频聊天 - {6924091F-CD97-41E1-B1D4-D9079409D413} - http://www.liantang.net (file missing)
O9 - Extra 'Tools' menuitem: 视频聊天 - {6924091F-CD97-41E1-B1D4-D9079409D413} - http://www.liantang.net (file missing)
O9 - Extra Button: 寻论网--中学作业解答 - {6924091F-CD97-41E1-B1D4-D9079409D423} - http://www.xunlun.com (file missing)
O9 - Extra 'Tools' menuitem: 中学作业 - {6924091F-CD97-41E1-B1D4-D9079409D423} - http://www.xunlun.com (file missing)
O9 - Extra Button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\QQ\QQ.EXE
O9 - Extra Button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra Button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\QQ\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\QQ\QQIEHelper.dll
O9 - Extra Button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
O15 - Trusted Zone: http://www.icbc.com.cn
O16 - DPF: {73E4740C-08EB-4133-896B-8D0A7C9EE3CD} (AxInputControl Class) - https://mybank.icbc.com.cn/icbc/perbank/AXSafeControls.cab
O16 - DPF: {A96C48EA-AA88-4BBD-B58C-7B41146A6EAC} (PhotoUploadCtrl Control) - http://imgcache.qq.com/qzone/photo/QzoneMediaTools.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6BC8E3A1-53D8-448C-8720-4F1639BA52C8}: NameServer = 192.168.1.1
O18 - Protocol: about - {3050F406-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: cdl - {3dd53d40-7b8b-11D0-b013-00aa0059ce02} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: dvd - {12D51199-0DB5-46FE-A120-47A3D7D937CC} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: file - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ftp - {79eac9e3-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: gopher - {79eac9e4-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: http - {79eac9e2-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: https - {79eac9e5-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ipp - (no CLSID) - (no file)
O18 - Protocol: its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: javascript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: local - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: mailto - {3050f3DA-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: mhtml - {05300401-BCBC-11d0-85E3-00C04FD85AB4} - C:\WINDOWS\system32\inetcomm.dll
O18 - Protocol: mk - {79eac9e6-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ms-its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: msdaipp - (no CLSID) - (no file)
O18 - Protocol: mso-offdap - {3D9F03FA-7A94-11D3-BE81-0050048385D1} - C:\PROGRA~1\COMMON~1\MICROS~1\WEBCOM~1\10\OWC10.DLL
O18 - Protocol: res - {3050F3BC-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: sysimage - {76E67A63-06E9-11D2-A840-006008059382} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: tv - {CBD30858-AF45-11D2-B6D6-00C04FBBDE6E} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: vbscript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: wia - {13F3EA8B-91D7-4F0A-AD76-D2853AC8BECE} - C:\WINDOWS\system32\wiascr.dll
O23 - Service: Windows Install Helper (BARCASE) -  - C:\WINDOWS\system32\rundll32.exe c:\windows\system32\wbem\irjit.dll,export 1087
O23 - Service: Human Interface Device Access (HidServ) -  - C:\WINDOWS\system32\svchost.exe -k netsvcs
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Rising Proxy  Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - c:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - c:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - "C:\Program Files\Rising\Rav\CCenter.exe"
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - "C:\Program Files\Rising\Rav\Ravmond.exe"
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - D:\虚拟光驱\Alcohol 120\StarWind\StarWindService.exe
O23 - Service: Indexing Manager (Templates) -  - C:\WINDOWS\system32\svchost.exe -k netsvcs

还有就是上边的什么寻论网,中学生作业那些我不想要,敢删吗?

删除就删除了.用优化大师的软件智能卸载