有时候 svchost.exe占cpu80%--90%!在任务管理器能关,但关了就会出现右下角的音量控制器打不开了.

Logfile of HijackThis v1.99.1
Scan saved at 22:56:00, on 2005-10-27
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.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\spoolsv.exe
C:\WINDOWS\Explorer.EXE
E:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\ZONELABS\vsmon.exe
C:\WINDOWS\System32\svchost.exe
E:\Rainlendar-0.22\Rainlendar.exe
E:\Program Files\Maxthon\Maxthon.exe
e:\System Safety Monitor\SSMService.exe
e:\System Safety Monitor\sysSafe.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Documents and Settings\windows\桌面\hijackthis\HijackThis.exe

O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v5.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - e:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx (file missing)
O2 - BHO: TeachingHandler - {31EBA2E2-58B2-4980-9C41-F12F5F1422C5} - C:\WINDOWS\system32\TPHANDLE.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - e:\Program Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: MEobjectSDT - {D4D5C535-BA95-4327-870D-A33826FDD17A} - C:\WINDOWS\system32\obwbkya.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: 完美网译通 - {F43BD772-ABDD-43b7-A96A-3E9E61946EC0} - C:\WINDOWS\WORLD2\TOOLBAR\hmtoolbar.dll (file missing)
O4 - HKLM\..\Run: [MSPY2002] C:\WINDOWS\system32\IME\PINTLGNT\ImScInst.exe /SYNC
O4 - HKLM\..\Run: [Zone Labs Client] "E:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
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: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [KAVPersonal50] "e:\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kav.exe" /minimize
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &使用迅雷下载 - E:\Program Files\Sandai Technologies Inc\Thunder\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - E:\Program Files\Sandai Technologies Inc\Thunder\getAllurl.htm
O8 - Extra context menu item: 导出到 Microsoft Excel(&x) - res://E:\PROGRA~1\MICROS~1\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\Program Files\Tencent\TT\QQ2\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\Program Files\Tencent\TT\QQ2\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - E:\Program Files\Tencent\TT\QQ2\SendMMS.htm
O8 - Extra context menu item: 转换为 Adobe PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换为现有 PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换选定的链接为 Adobe PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: 转换选定的链接为现有 PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: 转换选项为 Adobe PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换选项为现有 PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换链接目标为 Adobe PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换链接目标为现有 PDF - res://E:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O9 - Extra button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - E:\HF\浩方对战平台\GameClient.exe
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - e:\Program Files\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - e:\Program Files\ICQLite\ICQLite.exe
O9 - Extra button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - e:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - e:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra button: 易趣购物 - {DE607141-AC19-421e-867A-7D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra 'Tools' menuitem: 易趣购物 - {DE607141-AC19-421e-867A-7D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - e:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - e:\Program Files\Tencent\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
O16 - DPF: {448A5F6B-8C03-4B54-A338-F00237C508AD} - http://www.51uc.com/cab/WEBChatRoom_1_39.cab
O17 - HKLM\System\CS1\Services\Tcpip\..\{20C17FB9-B9FC-4904-A2B5-2E46FBB8230A}: NameServer = 202.100.4.15,202.117.112.3
O20 - Winlogon Notify: System Safety Monitor - C:\WINDOWS\SYSTEM32\SSMWinlogonEx.dll
O23 - Service: kavsvc - Kaspersky Lab - e:\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kavsvc.exe
O23 - Service: MATLAB Server (matlabserver) - Logitech, Inc. - (no file)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: SDAgent Service (SDAgentService) - 北京兴华基业软件技术有限公司 - C:\Program Files\Common Files\smartde\sde.exe
O23 - Service: System Safety Monitor (SSM) - System Safety - e:\System Safety Monitor\SSMService.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs Inc. - C:\WINDOWS\system32\ZONELABS\vsmon.exe

顶上去！