我的机子一开就自动弹出IE浏览器，是www.zzk8.com的网页，而且Inter选项的主页选项也被改成灰色的了，求助呀

建议您下载并使用HijackThis1.99.1

HijackThis下载地址请参考：
【必读】本版说明及常用小软件下载
http://forum.ikaka.com/topic.asp?board=67&artid=5188931

HijackThis的使用方法-----请参考--瑞星HijackThis专题
http://it.rising.com.cn/newSite/Channels/anti_virus/Antivirus_Faq/TopicExplorerPagePackage/hijackthis.htm

运行HijackThis，先点[扫描]或[Scan]按钮，扫描完成后，[扫描]或[Scan]按钮会变为[保存Log]或[Save Log]按钮，点击它，LOG将会在记事本中显示，再从记事本里复制/粘贴到贴子里。
如果LOG比较长，一贴发不完，你可以分成几个部分发在回贴里。

HijackThis@Qoo的扫描日志  V1.97.7
Scan saved at 18:20:44, on 2005-9-24
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\rundll32.exe
D:\WINDOWS\System32\nvsvc32.exe
D:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
D:\PROGRAM FILES\RISING\RAV\Ravmond.exe
D:\Program Files\Common Files\Real\Update_OB\realsched.exe
D:\WINDOWS\SOUNDMAN.EXE
D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
D:\Program Files\MSN Apps\Updater\01.02.0002.1001\zh-cn\msnappau.exe
D:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
D:\PROGRA~1\Yahoo!\Assistant\yassistse.exe
D:\WINDOWS\System32\conime.exe
D:\WINDOWS\System32\ctfmon.exe
D:\Program Files\Winamp\Winamp.exe
D:\Program Files\Internet Explorer\IEXPLORE.EXE
E:\hijackthis1.97_qoo\HijackThis.exe

R3 - URLSearchHook: (no name) - {BB936323-19FA-4521-BA29-ECA6A121BC78} - (no file)
R3 - URLSearchHook:
O2 - BHO: (no name) - {0005A87D-D626-4B3A-84F9-1D9571695F55} - D:\WINDOWS\System32\xunleibho_v5.dll
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - E:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO:
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - D:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL
O2 - BHO: (no name) - {6BDE1669-B490-48E3-B668-456314F2D6C3} - D:\Program Files\DuDu\DddClient\dddiemon.dll (file missing)
O2 - BHO: (no name) - {8F4E5661-F99E-4B3E-8D85-0EA71C0748E4} - D:\WINDOWS\wsem218.dll (file missing)
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - d:\program files\google\googletoolbar1.dll
O2 - BHO: (no name) - {CE7C3CF0-4B15-11D1-ABED-709549C10000} - D:\WINDOWS\System32\qylhelper.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - D:\WINDOWS\downlo~1\CnsHook.dll
O2 - BHO: YiSou - {EF1D17A9-089F-40cc-8D64-7324CDEBA0DB} - D:\PROGRA~1\yisou\yisoub.dll
O2 - BHO: (no name) - {F7F808F0-6F7D-442C-93E3-4A4827C2E4C8} - D:\WINDOWS\nem218.dll (file missing)
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FLASHGET\fgiebar.dll
O3 - Toolbar: ????? - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: ????? - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - D:\Program Files\MSN Toolbar\01.01.2607.0\zh-cn\msntb.dll
O3 - Toolbar: ????? - {115F6E46-FCBC-41ed-B3B5-3BDDD4AAB5E5} - D:\Program Files\yisou\yisou.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - d:\program files\google\googletoolbar1.dll
O3 - Toolbar: ????? - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - D:\PROGRA~1\Yahoo!\Assistant\Assist\yasbar.dll
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [SunJavaUpdateSched] D:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
O4 - HKLM\..\Run: [helper.dll] D:\WINDOWS\system32\rundll32.exe D:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [EM_EXEC] c:\PROGRA~1\Logitech\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [Trickler] "e:\program files\divx\divx pro codec\gain_trickler_3202.exe"
O4 - HKLM\..\Run: [TkBellExe] "D:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [wcmdmgr] D:\WINDOWS\wt\wcmdmgrl.exe -launch
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [RavTimer] D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe D:\WINDOWS\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [MoveSearch] D:\Program Files\wsearch\Search.exe
O4 - HKLM\..\Run: [internat.exe] internat.exe
O4 - HKLM\..\Run: [RavMon] D:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [YDTMain.exe] D:\PROGRA~1\YDT\YDTMain.exe
O4 - HKLM\..\Run: [ClientQyule] D:\Program Files\Qyule\Qyule.exe
O4 - HKLM\..\Run: [msnappau] "D:\Program Files\MSN Apps\Updater\01.02.0002.1001\zh-cn\msnappau.exe"
O4 - HKLM\..\Run: [YLive.exe] D:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
O4 - HKLM\..\Run: [yassistse] "D:\PROGRA~1\Yahoo!\Assistant\yassistse.exe"
O4 - HKLM\..\Run: [3721] C:\$NtUninstallQ5926809$\3721.bat
O4 - HKLM\..\Run: [cnyisou_com] http://www.zzk8.com
O4 - HKLM\..\Run: [] regedit -s C:\$NtUninstallQ5926809$\sp4custom.dll
O4 - HKCU\..\Run: [ctfmon.exe] D:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [] regedit -s C:\$NtUninstallQ5926809$\sp4custom.dll
O4 - HKCU\..\Run: [3721] C:\$NtUninstallQ5926809$\3721.bat

O4 - Startup: NTUSER.DAT
O4 - Startup: ntuser.dat.LOG
O4 - Startup: ntuser.ini
O4 - Startup: ntuser.pol
O4 - Global Startup: ntuser.pol
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: !搜一搜 - res://D:\WINDOWS\downlo~1\CnsMinEx.dll/1003
O8 - Extra context menu item: &Google Search - res://d:\program files\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://d:\program files\google\GoogleToolbar1.dll/cmwordtrans.html
O8 - Extra context menu item: Backward Links - res://d:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://d:\program files\google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Similar Pages - res://d:\program files\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate Page into English - res://d:\program files\google\GoogleToolbar1.dll/cmtrans.html
O8 - Extra context menu item: 使用网际快车下载 - C:\PROGRA~1\FLASHGET\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - C:\PROGRA~1\FLASHGET\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Excel(&x) - res://C:\
O8 - Extra context menu item: 添加到QQ自定义面板 - C:\Program Files\Tencent\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - C:\Program Files\Tencent\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - C:\Program Files\Tencent\qq\SendMMS.htm
O9 - Extra button: kele8 (HKLM)
O9 - Extra 'Tools' menuitem: kele8 (HKLM)
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra button: QQ (HKLM)
O9 - Extra button: FlashGet (HKLM)
O9 - Extra 'Tools' menuitem: &FlashGet (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
O11 - Options group: [!CNS] 
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {2FA64BED-F3CB-44DA-A730-9C1D8893B118} (Ahead IPVOD
O16 - DPF: {733652F9-53EF-4BF1-B391-375980675D6F} (V3PROXL Control) - http://download.3721.com/download/myv3/plugin/myv3light.cab
O16 - DPF: {991481A7-4669-4E15-8C24-100404E1F5CB} - http://www.bluesky.cn/download/blueskyvoice_60.cab
O16 - DPF: {99888952-AC62-437C-AFC6-7B5CF05A7F2F} (IEDown Class) - http://download.ourgame.com/IEDown.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {DA984A6D-508E-11D6-AA49-0050FF3C628D} (Ravonline) - http://download.rising.com.cn/ravkill/rsonline.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{CADE1DBD-639F-473E-A105-93E55022F4B9}: NameServer = 10.1.10.9

谢谢呀

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。）

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）
R3 - URLSearchHook: (no name) - {BB936323-19FA-4521-BA29-ECA6A121BC78} - (no file)
R3 - URLSearchHook:
O2 - BHO: (no name) - {CE7C3CF0-4B15-11D1-ABED-709549C10000} - D:\WINDOWS\System32\qylhelper.dll
O2 - BHO: (no name) - {F7F808F0-6F7D-442C-93E3-4A4827C2E4C8} - D:\WINDOWS\nem218.dll (file missing)
O4 - HKLM\..\Run: [ClientQyule] D:\Program Files\Qyule\Qyule.exe
O4 - HKLM\..\Run: [3721] C:\$NtUninstallQ5926809$\3721.bat
O4 - HKLM\..\Run: [cnyisou_com] http://www.zzk8.com
O4 - HKLM\..\Run: [] regedit -s C:\$NtUninstallQ5926809$\sp4custom.dll
O4 - HKCU\..\Run: [ctfmon.exe] D:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [] regedit -s C:\$NtUninstallQ5926809$\sp4custom.dll
O4 - HKCU\..\Run: [3721] C:\$NtUninstallQ5926809$\3721.bat
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O16 - DPF: {2FA64BED-F3CB-44DA-A730-9C1D8893B118} (Ahead IPVOD

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→找到以下文件并删除：
D:\WINDOWS\System32\qylhelper.dll
D:\WINDOWS\nem218.dll
删除文件夹D:\Program Files\Qyule
删除文件夹C:\$NtUninstallQ5926809$


O4 - HKLM\..\Run: [MoveSearch] D:\Program Files\wsearch\Search.exe
是“网络猪”的项目（也可能是划词搜索），如果楼主不想使用，请到开始-->设置-->控制面板-->添加删除程序, 卸载

如果问题仍在请用新版HijackThis1.99.1 扫描个日志贴上来

HijackThis下载地址请参考：
【必读】本版说明及常用小软件下载
http://forum.ikaka.com/topic.asp?board=67&artid=5188931

谢谢呀    搞定了