【回复“飞跃迷离”的帖子】
Logfile of HijackThis v1.99.1
Scan saved at 22:22:50, on 2005-8-5
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v5.00 SP4 (5.00.2920.0000)

Running processes:
D:\WINNT\System32\smss.exe
D:\WINNT\system32\winlogon.exe
D:\WINNT\system32\services.exe
D:\WINNT\system32\lsass.exe
D:\WINNT\system32\Ati2evxx.exe
D:\WINNT\system32\svchost.exe
D:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
D:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
D:\WINNT\system32\spoolsv.exe
D:\WINNT\system32\CTSvcCDA.exe
D:\Program Files\Symantec AntiVirus\DefWatch.exe
D:\WINNT\system32\svchost.exe
D:\WINNT\system32\regsvc.exe
D:\WINNT\system32\MSTask.exe
D:\WINNT\system32\stisvc.exe
D:\Program Files\Symantec AntiVirus\Rtvscan.exe
D:\WINNT\System32\WBEM\WinMgmt.exe
D:\WINNT\system32\svchost.exe
D:\马舜举\Thunder\thunder.exe
D:\WINNT\system32\ctfmon.exe
D:\WINNT\system32\wuauclt.exe
D:\WINNT\Explorer.exe
D:\WINNT\SVOHOST.exe
D:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\HijackThis.exe

R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\Assist\asbar.dll
F2 - REG:system.ini: Shell=Explorer.exe commamd.exe
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - D:\WINNT\system32\xunleibho_v7.dll
O2 - BHO: CNNIC_IDN - {35980F6E-A137-4E50-953D-813BB8556899} - D:\PROGRA~1\CNNIC\Cdn\cdniehlp.dll
O2 - BHO: VnetCookie Class - {4E83D567-4697-4F7B-B1F0-A513B01DB89A} - d:\PROGRA~1\chinanet\VNETTR~1.DLL
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - D:\马舜举\tencent\QQIEHelper.dll (file missing)
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\Assist\asbar.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - D:\WINNT\downlo~1\CnsHook.dll
O3 - Toolbar: @msdxmLC.dll,-1@2052,电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINNT\system32\msdxm.ocx
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\Assist\asbar.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [NewsUpd] D:\Program Files\Creative\News\NewsUpd.EXE /q
O4 - HKLM\..\Run: [IMSCMig] D:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - HKLM\..\Run: [ccApp] "D:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] D:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKLM\..\Run: [SoundMan] soundman.exe
O4 - HKLM\..\Run: [ATIPTA] D:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [helper.dll] D:\WINNT\system32\rundll32.exe D:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKLM\..\Run: [assistse] "D:\PROGRA~1\3721\assistse.exe"
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe D:\WINNT\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [DAEMON Tools-2052] "D:\马舜举\地下狂飙\daemon.exe"  -lang 2052
O4 - HKLM\..\Run: [thunder] D:\马舜举\Thunder\thunder.exe
O4 - HKLM\..\RunOnce: [3721D:\PROGRA~1\3721\assist\asbar.dll1521247] regsvr32 /s D:\PROGRA~1\3721\assist\asbar.dll
O4 - HKLM\..\RunOnce: [AssistInstaller] "D:\DOCUME~1\CSW\LOCALS~1\Temp\AInstaller.exe" /Reboot
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [ctfnom.exe] D:\WINNT\SVOHOST.exe
O4 - Startup: 腾讯QQ.lnk = ?
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: !搜一搜 - res://D:\WINNT\downlo~1\CnsMinEx.dll/1003
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - Extra button: (no name) - {3F686D91-4AFA-4ed1-B43F-F1DB46ED480C} - D:\WINNT\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Link Filter - {3F686D91-4AFA-4ed1-B43F-F1DB46ED480C} - D:\WINNT\system32\shdocvw.dll
O9 - Extra button: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - Extra button: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} - http://hot.3721.com/rd/shop_btn.htm (file missing)
O9 - Extra button: 上网助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://assistant.3721.com/index.htm?fb=Cns (file missing)
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINNT\web\related.htm
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\马舜举\tencent\QQIEHelper.dll (file missing)
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\马舜举\tencent\QQIEHelper.dll (file missing)
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/ (file missing)
O9 - Extra button: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra button: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra button: 百万图库 - {6713E8D2-850A-101B-AFC0-4210102A8DA7} - http://www.26-3.com/p (file missing) (HKCU)
O9 - Extra button: 铃声图片下载 - {7713E8D2-850A-101B-AFC0-4210102A8DA7} - http://www.26-3.com/sms/index.htm (file missing) (HKCU)
O10 - Unknown file in Winsock LSP: d:\winnt\system32\cdnns.dll
O11 - Options group: [!CNS]  上网助手-地址栏搜索
O14 - IERESET.INF: SEARCH_PAGE_URL=
O14 - IERESET.INF: START_PAGE_URL=
O16 - DPF: {3D8F74EE-8692-4F8F-B8D2-7522E732519E} (WebActivater Control) - http://game.qq.com/QQGame2.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{82A0E828-BCEE-426E-BFED-52308F53E73C}: NameServer = 202.96.209.6 202.96.209.133
O20 - Winlogon Notify: NavLogon - D:\WINNT\system32\NavLogon.dll
O23 - Service: Ati HotKey Poller - Unknown owner - D:\WINNT\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - D:\WINNT\system32\ati2sgag.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - D:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - D:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - D:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - D:\WINNT\system32\CTSvcCDA.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - D:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - D:\WINNT\System32\dmadmin.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - D:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: SAVRoam (SavRoam) - symantec - D:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - D:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - D:\Program Files\Symantec AntiVirus\Rtvscan.exe

重新启动到安全模式（进入安全模式的方法:重新启动电脑, 开机自动检测完后, 按[F8]键(可以一直按到启动菜单出来为止), 选择安全模式(Safe Mode)进入Windows。）

先终止下面的进程（关闭所有窗口，同时按下CTRL+ALT+DELETE，在打开的窗口中选中要终止的进程，然后按下“结束任务”或者“结束进程”，最后关闭该窗口。
D:\WINNT\SVOHOST.exe

请关闭所有IE界面，重新使用HijackThis扫描一次，选中下面建议修复的项目，让HijackThis修复，修复前请允许HijackThis保留备份。（如果楼主知道是安全的可以不必勾选）
F2 - REG:system.ini: Shell=Explorer.exe commamd.exe
O4 - HKCU\..\Run: [ctfnom.exe] D:\WINNT\SVOHOST.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O14 - IERESET.INF: SEARCH_PAGE_URL=
O14 - IERESET.INF: START_PAGE_URL=

然后打开我的电脑。。再点工具。。打开文件夹选项。。。查看。。。把隐藏受保护的系统文件（推荐）和隐藏已知文件类型的扩展名的勾去掉。再显示所有文件。 用WINDOWS的搜索功能进行查找并删除：
D:\WINNT\SVOHOST.exe

用WINDOWS的搜索功能进行查找并删除：
commamd.exe

【回复“飞跃迷离”的帖子】
问题是我家电脑关不掉

【回复“飞跃迷离”的帖子】
而且我家电脑任务管理器进不去

【回复“martin9195”的帖子】
请参考：
Windows XP关机故障全接触
http://www.softhouse.com.cn/html/200503/2005032816570900005981.html

建议您发到系统+软件+硬件更合适...

【回复“飞跃迷离”的帖子】
我家是2000

引用:

【martin9195的贴子】【回复“飞跃迷离”的帖子】 而且我家电脑任务管理器进不去 ...........................

开始菜单→运行→gpedit.msc→用户配置/管理模板/系统/Ctrl+Alt+Del选项→移除任务管理器，双击，选择已禁止

【回复“飞跃迷离”的帖子】
老样子，还是进不去

【回复“martin9195”的帖子】
开始-->运行
输入：regedit
点击[确认]按钮。
展开HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\system分支
如果右边窗口中有名为“DisableTaskMgr”的键值，请删除它。