我的电脑近来总是无故自动重启，又查不出毒来，就连恢复系统也不行．请个位救救我啊．我是菜鸟，不懂怎么修，５５５５５５５～～～～～～～
症状：电脑总是在使用时自己重启，有时会不停地重启Ｎ遍，直到我断电．重启时连安全模式和桌面都进不到，总是连续不停地重启．但关机一段时间来用就又正常了，但又随时都可能会自动重启～～～～～～～～～
下面是我学做的扫描：
2005-10-29,22:36:40

System Repair Engineer 1.1.0.269
    Windows XP Home Edition Service Pack 2 - 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
  <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
  <iDuba Personal FireWall><>
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
  <MSMSGS><; "C:\Program Files\Messenger\MSMSGS.EXE" /background>
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServices]
  <Microsoft Media Player><yidgqtm.exe>
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
  <load><>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <IMJPMIG8.1><"C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <PHIME2002ASync><C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <PHIME2002A><C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <IMSCMig><C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Lskbdrv><C:\Program Files\Lenovo\幸福一键通\Kbdriver.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <LenSoft><C:\Program Files\Lenovo\幸福一键通\FlyShuttle.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <><>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <IgfxTray><C:\WINDOWS\System32\igfxtray.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Kavrun><>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <iDuba Personal FireWall><>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <KavStart><"C:\KAV2005\KAVStart.exe" -startup>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <TkBellExe><; "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <assistse><; "C:\PROGRA~1\3721\assistse.exe">
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Microsoft Media Player><; yidgqtm.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Microsoft Update Loader><; msrtwd.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Microsoft Updater><; winupdate.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <SoundMan><; SOUNDMAN.EXE>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <SysExplr><; C:\Herosoft\HeroV8\SYSEXPLR.EXE>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <[Ephemeral 2.4] by TreeHugger, ><; C:\DOCUME~1\lenovo\LOCALS~1\Temp\6.tmp.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices]
  <Microsoft Updater><winupdate.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices]
  <Microsoft Media Player><yidgqtm.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices]
  <Microsoft Update Loader><msrtwd.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
  <shell><Explorer.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
  <Userinit><C:\WINDOWS\system32\userinit.exe,>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
  <AppInit_DLLs><>

==================================
启动文件夹
服务
[Kingsoft Antivirus KWatch Service / KWatchSvc]
  <C:\KAV2005\KWatch.EXE><Kingsoft Corporation>
[LexBce Server / LexBceS]
  <C:\WINDOWS\system32\LEXBCES.EXE><Lexmark International, Inc.>

==================================
浏览器加载项
[KAVIEHelper Class]
  <C:\Program Files\KOS\KOSIEBar.dll>
[QQBrowserHelperObject Class]
  <D:\腾讯QQ\qq\QQIEHelper.dll>
[百度搜霸]
  <C:\WINDOWS\DOWNLO~1\BaiDuBar.dll>
[豪杰超级解霸V8]
  <C:\Herosoft\HeroV8\STHSDVD.EXE>
[联想]
  <http://www.lenovo.com>
[CibaCtrl Class]
  <C:\PROGRA~1\Kingsoft\XDict\IEPlugin.dll>
[信息检索(&R)]
  <C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL>
[JoyoCtrl Class]
  <C:\PROGRA~1\Kingsoft\XDict\IEPlugin.dll>
[QQ]
  <D:\腾讯QQ\qq\QQ.EXE>
[QQIEFloatBarCfgCmd Class]
  <D:\腾讯QQ\qq\QQIEHelper.dll>
[Messenger]
  <C:\Program Files\Messenger\msmsgs.exe>
[百度搜霸]
  <C:\WINDOWS\DOWNLO~1\BaiDuBar.dll>
[金山毒霸安全助手]
  <C:\Program Files\KOS\KOSIEBar.dll>
[Windows Genuine Advantage Validation Tool]
  <C:\WINDOWS\System32\LegitCheckControl.DLL>
[WUWebControl Class]
  <C:\WINDOWS\System32\wuweb.dll>
[MUWebControl Class]
  <C:\WINDOWS\System32\muweb.dll>
[Windows Genuine Advantage Validation Tool]
  <C:\WINDOWS\System32\LegitCheckControl.DLL>
[KAVIEHelper Class]
  <C:\Program Files\KOS\KOSIEBar.dll>
[QQBrowserHelperObject Class]
  <D:\腾讯QQ\qq\QQIEHelper.dll>
[MUWebControl Class]
  <C:\WINDOWS\System32\muweb.dll>
[Microsoft Web 浏览器]
  <C:\WINDOWS\System32\shdocvw.dll>
[Microsoft Scriptlet Component]
  <C:\WINDOWS\System32\mshtml.dll>
[百度搜霸]
  <C:\WINDOWS\DOWNLO~1\BaiDuBar.dll>
[JoyoCtrl Class]
  <C:\PROGRA~1\Kingsoft\XDict\IEPlugin.dll>
[Shockwave Flash Object]
  <C:\WINDOWS\system32\macromed\flash\flash.ocx>
[金山毒霸安全助手]
  <C:\Program Files\KOS\KOSIEBar.dll>
[上传到QQ网络硬盘]
  <D:\腾讯QQ\qq\AddToNetDisk.htm>
[导出到 Microsoft Office Excel(&X)]
  <res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000>
[添加到QQ自定义面板]
  <D:\腾讯QQ\qq\AddPanel.htm>
[添加到QQ表情]
  <D:\腾讯QQ\qq\AddEmotion.htm>
[用QQ彩信发送该图片]
  <D:\腾讯QQ\qq\SendMMS.htm>
[百度Flash搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/FLASHSEARCH.HTM>
[百度mp3搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUMP3.HTM>
[百度信息快递搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUIE.HTM>
[百度图片搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUIMG.HTM>
[百度搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUSEARCH.HTM>
[百度新闻搜索]
  <res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUNEWS.HTM>
[豪杰超级解霸V8实时播放]
  <C:\Herosoft\HeroV8\MPURLGET.HTM>

==================================
正在运行的进程
[PID: 404][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 468][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 492][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 536][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 548][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 696][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 756][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 820][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 864][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 952][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1028][C:\KAV2005\KWatch.EXE]  <Kingsoft Corporation><2005, 4, 24, 48>
    [C:\KAV2005\KAVIPC2.DLL]  <Kingsoft Corporation><2004, 12, 28, 20>
    [C:\KAV2005\KAEPlat.DLL]  <Kingsoft Corp.><2004, 11, 26, 53>
    [C:\KAV2005\KAEMem.DAT]  <Kingsoft><2004, 11, 9, 11>
[PID: 1108][C:\WINDOWS\system32\LEXBCES.EXE]  <Lexmark International, Inc.><8.16>
    [C:\WINDOWS\system32\lexp2p32.dll]  <Lexmark International, Inc.><8.16>
    [C:\WINDOWS\system32\lex2kusb.dll]  <Lexmark International, Inc.><8.16>
[PID: 1164][C:\WINDOWS\system32\LEXPPS.EXE]  <Lexmark International, Inc.><8.16>
    [C:\WINDOWS\system32\LEXBCE.DLL]  <Lexmark International, Inc.><8.16>
[PID: 1172][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.2696 (xpsp_sp2_gdr.050610-1519)>
    [C:\WINDOWS\system32\LEXLMPM.DLL]  <Lexmark International, Inc.><8.16>
    [C:\WINDOWS\system32\LexBce.dll]  <Lexmark International, Inc.><8.16>
    [C:\WINDOWS\System32\spool\PRTPROCS\W32X86\LGBCPP5C.dll]  <Lenovo><1.0.3.0>
    [C:\WINDOWS\system32\LGBCpwr.dll]  <Lenovo><1, 0, 1, 0>
[PID: 1500][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\WINDOWS\System32\igfxpph.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\hccutils.DLL]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\system32\igfxres.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\igfxsrvc.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\igfxdev.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\system32\icm32.dll]  <Microsoft Corporation><5.1.2600.2709 (xpsp_sp2_gdr.050628-1518)>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
    [C:\WINDOWS\DOWNLO~1\BaiDuBar.dll]  <N/A><2, 0, 0, 0>
    [C:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
    [C:\KAV2005\KAVEXT.DLL]  <Kingsoft Corporation><2005, 2, 21, 13>
    [C:\Herosoft\Hero Video Convert\VCvtShell.dll]  <N/A><N/A>
    [C:\Herosoft\Hero Video Convert\VCvtS936.dll]  <N/A><N/A>
    [C:\Herosoft\Hero Audio Convert\HeroExt.dll]  <N/A><N/A>
    [C:\WINDOWS\System32\LgdGuard.dll]  <N/A><N/A>
[PID: 1624][C:\Program Files\Lenovo\幸福一键通\FlyShuttle.exe]  <N/A><1, 0, 0, 1>
    [C:\Program Files\Lenovo\幸福一键通\CLxUI.dll]  <联想（北京）有限公司><1, 0, 0, 1>
    [C:\Program Files\Lenovo\幸福一键通\SKOSD.DLL]  <Silitek Corp.><1, 0, 6, 0>
    [C:\Program Files\Lenovo\幸福一键通\SKUtil.DLL]  <Silitek Corp.><1, 0, 9, 0>
    [C:\Program Files\Lenovo\幸福一键通\VolumeOsd.dll]  <N/A><N/A>
    [C:\Program Files\Lenovo\幸福一键通\ScrOSD32.dll]  <N/A><N/A>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 1632][C:\WINDOWS\System32\igfxtray.exe]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\hccutils.DLL]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\igfxdev.dll]  <Intel Corporation><3,0,0,1607>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\WINDOWS\System32\igfxsrvc.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\igfxres.dll]  <Intel Corporation><3,0,0,1607>
    [C:\WINDOWS\System32\igfxress.dll]  <Intel Corporation><3,0,0,1607>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 1640][C:\KAV2005\KAVStart.exe]  <Kingsoft Corporation><2005, 10, 10, 150>
    [C:\KAV2005\KAVIPC2.DLL]  <Kingsoft Corporation><2004, 12, 28, 20>
    [C:\KAV2005\KAVPassp.dll]  <Kingsoft Corporation><2005, 7, 29, 212>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 1656][C:\Program Files\Common Files\Real\Update_OB\realsched.exe]  <RealNetworks, Inc.><0.1.0.1622>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 1668][C:\WINDOWS\system32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 1824][C:\KAV2005\KMailMon.EXE]  <Kingsoft Corporation><2005, 6, 30, 74>
    [C:\KAV2005\KAntiSpm.dll]  <N/A><1, 0, 0, 2>
    [C:\KAV2005\KAVIPC2.DLL]  <Kingsoft Corporation><2004, 12, 28, 20>
    [C:\KAV2005\KAECall2.DLL]  <Kingsoft Corporation><2004, 12, 28, 7>
    [C:\KAV2005\KAEPlat.DLL]  <Kingsoft Corp.><2004, 11, 26, 53>
    [C:\KAV2005\KAEMem.DAT]  <Kingsoft><2004, 11, 9, 11>
    [C:\KAV2005\KAConfig.DLL]  <Kingsoft Corporation><2005, 5, 16, 31>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
[PID: 360][C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE]  <Microsoft Corporation><7.00.9466>
[PID: 1928][C:\WINDOWS\System32\alg.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 3284][C:\Program Files\Internet Explorer\iexplore.exe]  <Microsoft Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>
    [C:\Program Files\KOS\KOSIEBar.dll]  <金山软件股份有限公司><2005, 10, 18, 57>
    [D:\腾讯QQ\qq\QQIEHelper.dll]  <深圳市腾讯计算机系统有限公司><1, 1, 0, 5>
    [C:\WINDOWS\DOWNLO~1\BaiDuBar.dll]  <N/A><2, 0, 0, 0>
    [C:\KAV2005\KAScript.DLL]  <Kingsoft Corporation><2005, 4, 1, 53>
    [C:\KAV2005\KAEPlat.DLL]  <Kingsoft Corp.><2004, 11, 26, 53>
    [C:\KAV2005\KAEMem.DAT]  <Kingsoft><2004, 11, 9, 11>
    [C:\WINDOWS\system32\macromed\flash\flash.ocx]  <Macromedia, Inc.><6,0,79,0>
[PID: 3724][C:\新建文件夹\SREng.exe]  <Smallfrogs Studio><1.1.0.269>
    [C:\Herosoft\HeroV8\VCvtShell.dll]  <herosoft><1, 0, 0, 1>
    [C:\KAV2005\KASocket.dll]  <Kingsoft Corporation><2005, 2, 22, 233>

==================================
文件关联
.TXT  OK. [C:\WINDOWS\system32\NOTEPAD.EXE %1]
.EXE  OK. ["%1" %*]
.COM  OK. ["%1" %*]
.PIF  OK. ["%1" %*]
.REG  OK. [regedit.exe "%1"]
.BAT  OK. ["%1" %*]
.SCR  OK. ["%1" /S]
.CHM  OK. ["C:\WINDOWS\hh.exe" %1]
.HLP  OK. [C:\WINDOWS\system32\winhlp32.exe %1]
.INI  OK. [C:\WINDOWS\system32\NOTEPAD.EXE %1]
.INF  OK. [C:\WINDOWS\system32\NOTEPAD.EXE %1]

==================================

5555555555

大家来帮帮我哈

知道的帮下啊