我的电脑用杀毒软件杀毒，总是杀到很少一部分就停止了，而且不上网的情况下，机子都无法运行，十分的慢，可以说是停顿了，请各位大侠帮忙啊。
　　这是我电脑的进程：
HijackThis_zww汉化版扫描日志 V1.99.1
保存于      18:53:00, 日期 2006-7-4
操作系统：  Windows XP SP2, v.2096 (WinNT 5.01.2600)
浏览器：    Internet Explorer v6.00 SP2 (6.00.2900.2096)

当前运行的进程：         
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\Explorer.EXE
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\alon\LOCALS~1\Temp\Rar$EX00.063\HijackThis1991zww.exe

R3 - URLSearchHook: Tencent SearchHook - {DB8B2393-7A6C-4C76-88CE-6B1F6FF6FFE9} - C:\Program Files\TENCENT\Adplus\SSAddr.dll
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v6.dll
O2 - BHO: 搜搜地址栏搜索 - {0C7C23EF-A848-485B-873C-0ED954731014} - C:\Program Files\TENCENT\Adplus\SSAddr.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - d:\Program Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: (no name) - {669751ED-D558-49AE-B01A-3B374CC7910E} - C:\WINDOWS\downlo~1\SSLive.dll
O3 - IE工具栏增项: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O4 - 启动项HKLM\\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - 启动项HKLM\\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - 启动项HKLM\\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - 启动项HKLM\\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - 启动项HKLM\\Run: [SoundMAX] "C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray
O4 - 启动项HKLM\\Run: [helper.dll] C:\WINDOWS\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - 启动项HKLM\\Run: [IMSCMig] C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - 启动项HKLM\\Run: [vptray] C:\PROGRA~1\SYMANT~2\SYMANT~1\vptray.exe
O4 - 启动项HKLM\\Run: [dl_accel] C:\Program Files\3721\Dlaccel\YDownloader.exe
O4 - 启动项HKLM\\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - 启动项HKLM\\Run: [stup.exe] C:\PROGRA~1\TENCENT\Adplus\stup.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - IE右键菜单中的新增项目:  >> 彩信发送 << - res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm
O8 - IE右键菜单中的新增项目: &使用下载加速专家下载 - C:\Program Files\3721\Dlaccel\geturl.htm
O8 - IE右键菜单中的新增项目: 上传到QQ网络硬盘 - D:\Program Files\Tencent\qq\AddToNetDisk.htm
O8 - IE右键菜单中的新增项目: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - D:\Program Files\Tencent\qq\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - D:\Program Files\Tencent\qq\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - D:\Program Files\Tencent\qq\SendMMS.htm
O9 - 浏览器额外的按钮: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - 浏览器额外的按钮: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - 浏览器额外的“工具”菜单项: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - 浏览器额外的按钮: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - d:\Program Files\Tencent\QQ\QQ.EXE
O9 - 浏览器额外的“工具”菜单项: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - d:\Program Files\Tencent\QQ\QQ.EXE
O9 - 浏览器额外的按钮: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - d:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - 浏览器额外的“工具”菜单项: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - d:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - 浏览器额外的按钮: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - 浏览器额外的“工具”菜单项: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [TBH] 搜搜地址栏搜索
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\system32\NavLogon.dll
O23 - NT 服务: DefWatch - Symantec Corporation - C:\PROGRA~1\SYMANT~2\SYMANT~1\DefWatch.exe
O23 - NT 服务: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\PROGRA~1\SYMANT~2\SYMANT~1\Rtvscan.exe
O23 - NT 服务: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe

劳烦各位了！！

建议你卸载
进入控制面版的添加删除程序中卸载3721，搜搜地址栏搜索(QQ搜索小助手)
然后重启
请下载 System Repair Engineer，使用“智能扫描”，按下“扫描”按钮进行扫描，扫描完成后按下“保存报告”按钮保存报告日志文件（SREng.LOG），把保存的报告日志文件内容复制-粘贴上来
下载网址
http://www.kztechs.com/sreng/sreng2.zip
http://forum.ikaka.com/topic.asp?board=67&artid=5188931
日志一次粘不完，分次粘完，请不要修改。

在这里先谢谢楼上这位师傅了，以下是我用智能扫描的日志，请多多指教！！
2006-07-05,00:56:07

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows XP Professional Service Pack 2, v.2096 (Build 2600)
- 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>  [Microsoft Corporation]
[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>  [Microsoft Corporation]
    <PHIME2002ASync><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC>  [Microsoft Corporation]
    <PHIME2002A><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName>  [Microsoft Corporation]
    <SoundMAXPnP><C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe>  [Analog Devices, Inc.]
    <SoundMAX><"C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray>  [Analog Devices, Inc.]
    <helper.dll><C:\WINDOWS\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32>  []
    <IMSCMig><C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload>  [Microsoft Corporation]
    <dl_accel><C:\Program Files\3721\Dlaccel\YDownloader.exe>  [北京三七二一科技有限公司]
    <TkBellExe><"C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot>  [RealNetworks, Inc.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <BaiduInstall><C:\WINDOWS\system32\rundll32.exe C:\Progra~1\Baidu\bar\BDBAR_~1\BaiduBar.dll,Install>  [Baidu.com, Inc.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\NavLogon]
    <WinlogonNotify: NavLogon><C:\WINDOWS\system32\NavLogon.dll>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    <dl_accel><; C:\Program Files\3721\Dlaccel\YDownloader.exe>  [北京三七二一科技有限公司]
    <vptray><; D:\PROGRA~1\SYMANT~1\VPTray.exe>  []

==================================
启动文件夹
服务
[DefWatch / DefWatch]
  <C:\PROGRA~1\SYMANT~2\SYMANT~1\DefWatch.exe><Symantec Corporation>
[Symantec AntiVirus Client / Norton AntiVirus Server]
  <C:\PROGRA~1\SYMANT~2\SYMANT~1\Rtvscan.exe><Symantec Corporation>
[SoundMAX Agent Service / SoundMAX Agent Service (default)]
  <C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe><Analog Devices, Inc.>

==================================
浏览器加载项
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v6.dll, >
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[BandIE Class]
  {77FEF28E-EB96-44FF-B511-3185DEA48697} <C:\Progra~1\Baidu\bar\BaiDuBar.dll, Baidu.com, Inc.>
[信息检索(&R)]
  {92780B25-18CC-41C8-B9BE-3C9C571A8263} <D:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL, Microsoft Corporation>
[@shdoclc.dll,-866]
  {c95fe080-8f5d-11d2-a20b-00aa003c157a} <, N/A>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <d:\Program Files\Tencent\QQ\QQ.EXE, TENCENT>
[QQIEFloatBarCfgCmd Class]
  {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[Messenger]
  {FB5F1910-F110-11d2-BB9E-00C04F795683} <C:\Program Files\Messenger\msmsgs.exe, Microsoft Corporation>
[电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <C:\WINDOWS\system32\msdxm.ocx, Microsoft Corporation>
[百度超级搜霸]
  {B580CF65-E151-49C3-B73F-70B13FCA8E86} <C:\Progra~1\Baidu\bar\BaiDuBar.dll, Baidu.com, Inc.>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash8b.ocx, Macromedia, Inc.>
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v6.dll, >
[Windows Media Player]
  {22D6F312-B0F6-11D0-94AB-0080C74C7E95} <C:\WINDOWS\system32\wmpdxm.dll, Microsoft Corporation>
[HTML Document]
  {25336920-03F9-11CF-8FD0-00AA00686F13} <%SystemRoot%\system32\mshtml.dll, N/A>
[IETag Factory]
  {38481807-CA0E-42D2-BF39-B33AF135CC4D} <C:\PROGRA~1\COMMON~1\MICROS~1\SMARTT~1\IETAG.DLL, Microsoft Corporation>
[HHCtrl Object]
  {41B23C28-488E-4E5C-ACE2-BB0BBABE99E8} <C:\WINDOWS\system32\hhctrl.ocx, Microsoft Corporation>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <d:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[Shell Name Space]
  {55136805-B2DE-11D1-B9F2-00A0C98BC547} <%SystemRoot%\system32\shdocvw.dll, N/A>
[Windows Media Player]
  {6BF52A52-394A-11D3-B153-00C04F79FAA6} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[BandIE Class]
  {77FEF28E-EB96-44FF-B511-3185DEA48697} <C:\Progra~1\Baidu\bar\BaiDuBar.dll, Baidu.com, Inc.>
[Microsoft Web 浏览器]
  {8856F961-340A-11D0-A96B-00C04FD705A2} <C:\WINDOWS\system32\shdocvw.dll, Microsoft Corporation>
[Microsoft Scriptlet Component]
  {AE24FDAE-03C6-11D1-8B76-0080C744F389} <C:\WINDOWS\system32\mshtml.dll, Microsoft Corporation>
[SearchAssistantOC]
  {B45FF030-4447-11D2-85DE-00C04FA35C89} <%SystemRoot%\system32\shdocvw.dll, N/A>
[AUDIO__MP3 Moniker Class]
  {CD3AFA76-B84F-48F0-9393-7EDC34128127} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[AUDIO__X_MS_WMA Moniker Class]
  {CD3AFA84-B84F-48F0-9393-7EDC34128127} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[VIDEO__X_MS_ASF Moniker Class]
  {CD3AFA8F-B84F-48F0-9393-7EDC34128127} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[VIDEO__X_MS_WMV Moniker Class]
  {CD3AFA94-B84F-48F0-9393-7EDC34128127} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[RealPlayer G2 Control]
  {CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA} <C:\WINDOWS\system32\rmoc3260.dll, RealNetworks>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash8b.ocx, Macromedia, Inc.>
[Rising Web Scan Object]
  {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} <C:\WINDOWS\DOWNLO~1\OL2005.dll, Beijing Rising Technology Co., Ltd.>

[  >> 彩信发送 <<]
  <res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm, N/A>
[&使用下载加速专家下载]
  <C:\Program Files\3721\Dlaccel\geturl.htm, N/A>
[上传到QQ网络硬盘]
  <D:\Program Files\Tencent\qq\AddToNetDisk.htm, N/A>
[导出到 Microsoft Office Excel(&X)]
  <res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000, N/A>
[添加到QQ自定义面板]
  <D:\Program Files\Tencent\qq\AddPanel.htm, N/A>
[添加到QQ表情]
  <D:\Program Files\Tencent\qq\AddEmotion.htm, N/A>
[用QQ彩信发送该图片]
  <D:\Program Files\Tencent\qq\SendMMS.htm, N/A>
[百度-搜索MP3]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUMP3.HTM, N/A>
[百度-搜索图片]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUIMG.HTM, N/A>
[百度-搜索新闻]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUNEWS.HTM, N/A>
[百度-搜索歌词]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDULYRIC.HTM, N/A>
[百度-搜索网页]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUSEARCH.HTM, N/A>
[百度-搜索贴吧]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUPOST.HTM, N/A>
[百度-词典搜索]
  <res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDU_DIC.HTM, N/A>

==================================
正在运行的进程
[PID: 396][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 548][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 572][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\WINDOWS\system32\NavLogon.dll]  <N/A><N/A>
[PID: 692][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 704][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 884][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 916][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 1008][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 1056][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 1104][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 1456][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2900.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
    [C:\PROGRA~1\3721\alrex.dll]  <><1, 0, 1, 1001>
    [C:\PROGRA~1\3721\autolive.dll]  <><1, 1, 4, 1026>
    [C:\PROGRA~1\3721\alLiveEx.dll]  < ><1, 0, 3, 1006>
    [C:\WINDOWS\system32\xunleibho_v6.dll]  <><4, 4, 0, 31>
    [C:\Progra~1\Baidu\bar\BaiDuBar.dll]  <Baidu.com, Inc.><2, 0, 2, 39>
[PID: 1496][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\WINDOWS\system32\spool\PRTPROCS\W32X86\vprproc.dll]  <Windows (R) 2000 DDK provider><5.00.2195.1620>
[PID: 1636][C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe]  <Analog Devices, Inc.><5, 0, 2, 2>
    [C:\Program Files\Analog Devices\SoundMAX\SMWDMIF.dll]  <Analog Devices, Inc.><5, 0, 3, 000>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 1644][C:\Program Files\Analog Devices\SoundMAX\Smax4.exe]  <Analog Devices, Inc.><5, 0, 2, 4>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 1652][C:\WINDOWS\system32\rundll32.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
    [C:\PROGRA~1\3721\autolive.dll]  <><1, 1, 4, 1026>
    [C:\PROGRA~1\3721\alLiveEx.dll]  < ><1, 0, 3, 1006>
    [C:\PROGRA~1\3721\notifier.dll]  <><1, 0, 0, 5>
[PID: 1680][C:\Program Files\3721\Dlaccel\YDownloader.exe]  <北京三七二一科技有限公司><1, 2, 0, 7>
    [C:\Program Files\3721\Dlaccel\boost_thread-vc6-mt-1_31.dll]  <N/A><N/A>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 1688][C:\Program Files\Common Files\Real\Update_OB\realsched.exe]  <RealNetworks, Inc.><0.1.0.1622>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 1696][C:\WINDOWS\system32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 1824][C:\Program Files\3721\Dlaccel\TDUpdate.exe]  <N/A><N/A>
[PID: 1044][C:\PROGRA~1\SYMANT~2\SYMANT~1\DefWatch.exe]  <Symantec Corporation><8.1.0.821>
[PID: 1152][C:\PROGRA~1\SYMANT~2\SYMANT~1\Rtvscan.exe]  <Symantec Corporation><8.1.0.821>
    [C:\WINDOWS\system32\CBA.DLL]  <Intel? Corporation><6.12.0.105 E>
    [C:\WINDOWS\system32\MsgSys.dll]  <Intel? Corporation><6.12.0.105 E>
    [C:\WINDOWS\system32\NTS.dll]  <Intel? Corporation><6.12.0.105 E>
    [C:\WINDOWS\system32\PDS.DLL]  <Intel? Corporation><6.12.0.105 E>
    [C:\PROGRA~1\SYMANT~2\SYMANT~1\NAVLU.dll]  <Symantec Corporation><8.1.0.821>
    [C:\PROGRA~1\SYMANT~2\SYMANT~1\NAVNTUTL.DLL]  <Symantec/Peter Norton Group><1, 0, 0, 1>
    [C:\PROGRA~1\SYMANT~2\SYMANT~1\i2ldvp3.dll]  <Symantec Corporation><8.1.0.821>
    [C:\PROGRA~1\SYMANT~2\SYMANT~1\NAVAPI32.DLL]  <Symantec Corp.><4.2.0.7>
    [C:\PROGRA~1\COMMON~1\SYMANT~1\VIRUSD~1\20060614.035\NAVEX32a.DLL]  <Symantec Corporation><20061.1.0.14>
    [C:\PROGRA~1\COMMON~1\SYMANT~1\VIRUSD~1\20060614.035\NAVENG32.DLL]  <Symantec Corporation><20061.1.0.14>
    [C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\NAVAP32.DLL]  <Symantec Corporation><9.1.0.26>
    [C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\vpmsece.dll]  <Symantec Corporation><8.1.0.821>
[PID: 1188][C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe]  <Analog Devices, Inc.><3, 2, 6, 0>
[PID: 1308][C:\WINDOWS\system32\wdfmgr.exe]  <Microsoft Corporation><5.2.3790.1230 built by: dnsrv(bld4act)>
[PID: 1632][D:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE]  <Microsoft Corporation><11.0.5604>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 660][C:\WINDOWS\system32\wuauclt.exe]  <Microsoft Corporation><5.4.3790.2096 (xpsp_sp2_rc1.040311-2315)>
[PID: 488][C:\Program Files\Internet Explorer\IEXPLORE.EXE]  <Microsoft Corporation><6.00.2900.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
    [C:\PROGRA~1\3721\scrblock.dll]  <3721><1, 0, 1, 1000>
    [C:\PROGRA~1\3721\alrex.dll]  <><1, 0, 1, 1001>
    [C:\PROGRA~1\3721\autolive.dll]  <><1, 1, 4, 1026>
    [C:\PROGRA~1\3721\alLiveEx.dll]  < ><1, 0, 3, 1006>
    [C:\WINDOWS\system32\xunleibho_v6.dll]  <><4, 4, 0, 31>
    [d:\Program Files\Tencent\QQ\QQIEHelper.dll]  <深圳市腾讯计算机系统有限公司><1, 1, 0, 5>
    [C:\Progra~1\Baidu\bar\BaiDuBar.dll]  <Baidu.com, Inc.><2, 0, 2, 39>
    [C:\Progra~1\Baidu\bar\BDBar_tmp\BaiduBar.dll]  <Baidu.com, Inc.><2, 0, 2, 78>
    [C:\Progra~1\Baidu\bar\bdgdins.dll]  <Baidu.com, Inc.><1, 1, 5, 0>
    [C:\WINDOWS\system32\Macromed\Flash\Flash8b.ocx]  <Macromedia, Inc.><8,0,24,0>
[PID: 2856][C:\Program Files\Internet Explorer\iexplore.exe]  <Microsoft Corporation><6.00.2900.2096 (xpsp_sp2_rc1.040311-2315)>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
    [C:\PROGRA~1\3721\scrblock.dll]  <3721><1, 0, 1, 1000>
    [C:\PROGRA~1\3721\alrex.dll]  <><1, 0, 1, 1001>
    [C:\PROGRA~1\3721\autolive.dll]  <><1, 1, 4, 1026>
    [C:\PROGRA~1\3721\alLiveEx.dll]  < ><1, 0, 3, 1006>
    [C:\WINDOWS\system32\xunleibho_v6.dll]  <><4, 4, 0, 31>
    [d:\Program Files\Tencent\QQ\QQIEHelper.dll]  <深圳市腾讯计算机系统有限公司><1, 1, 0, 5>
    [C:\Progra~1\Baidu\bar\BaiDuBar.dll]  <Baidu.com, Inc.><2, 0, 2, 39>
    [C:\WINDOWS\system32\Macromed\Flash\Flash8b.ocx]  <Macromedia, Inc.><8,0,24,0>
[PID: 2140][C:\Program Files\WinRAR\WinRAR.exe]  <N/A><N/A>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>
[PID: 792][C:\DOCUME~1\alon\LOCALS~1\Temp\Rar$EX00.656\SREng2\SREng.exe]  <Smallfrogs Studio><2.0.21.505>
    [C:\PROGRA~1\3721\helper.dll]  <><1, 0, 9, 1324>

==================================
文件关联
.TXT  OK. [%SystemRoot%\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. [%SystemRoot%\System32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.VBS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]

还是除了三七二一外，没看出问题了，如果有异常，请描述一下。
可以修复这一项
关闭所有浏览窗口以及一些不必要的程序
运行(双击)System Repair Engineer，使用“系统修复，浏览器加载项”来删除以下选项。
[ >> 彩信发送 <<]
<res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm, N/A>

再一次强烈感谢无邪师傅了！！