单位上的一台机器能正常连接网络、浏览网页、下载、玩游戏，但是不能够登陆任何的论坛和邮箱。
1、登陆论坛：输入用户名和密码确认后虽然出现类似“登陆成功，欢迎XXX“之类的欢迎页面，但是立马就会跳回论坛为登陆状态；
2、登陆邮箱：拿www.126.com为例，输入用户名和密码确认以后出现非法连接页面。

请帮我分析一下是什么问题，cookie我已经清空过了，并设置了自动“检查网页的较新版本”。

-U) - Unknown owner - C:\WINDOWS\system32\config\systemprofile\Application Data\Microsoft\Win32DM\ServUDaemon.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: svchostDAT - Unknown owner - C:\WINDOWS\system32\config\systemprofile\Application Data\Microsoft\Win32DM\services.exe
O23 - Service: TGE CardReader Mgr Host v2 (TGECardReaderMgrHost.2) - Unknown owner - C:\Program Files\Legend\联想键盘驱动\TGESrvLogon.exe

O23 - Service: svchostDAT - Unknown owner - C:\WINDOWS\system32\config\systemprofile\Application Data\Microsoft\Win32DM\services.exe
这一项觉得可疑
你是否知道它是什么东东
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。

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 NT\CurrentVersion\Windows]
  <load><>
[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]
  <KAVPersonal50><C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe /minimize>
[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
[Adobe Reader Speed Launch]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\Adobe Reader Speed Launch.lnk><N>
[腾讯QQ]
  <C:\Documents and Settings\tiger\「开始」菜单\程序\启动\腾讯QQ.lnk><N>

==================================
服务
[kavsvc / kavsvc]
  <C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe><Kaspersky Lab>
[Pml Driver HPZ12 / Pml Driver HPZ12]
  <C:\WINDOWS\system32\HPZipm12.exe><HP>

==================================
浏览器加载项
[WebThunder Browser Helper]
  {00000AAA-A363-466E-BEF5-9BB68697AA7F} <C:\Program Files\Thunder Network\WebThunder\WebThunderBHO_010.dll, Thunder Networking Technologies,LTD>
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v14.dll, Thunder Networking Technologies,LTD>
[Adobe PDF Reader Link Helper]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <C:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[信息检索(&R)]
  {92780B25-18CC-41C8-B9BE-3C9C571A8263} <C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL, Microsoft Corporation>
[启动Web迅雷]
  {962EFB8E-2683-42d4-AC74-AAA4C759B9C6} <http://my.xunlei.com, N/A>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <C:\Program Files\Tencent\QQ\QQ.EXE, TENCENT>
[FlashGet]
  {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} <C:\PROGRA~1\FLASHGET\flashget.exe, N/A>
[QQIEFloatBarCfgCmd Class]
  {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} <C:\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, N/A>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash8b.ocx, Macromedia, Inc.>
[WebThunder Browser Helper]
  {00000AAA-A363-466E-BEF5-9BB68697AA7F} <C:\Program Files\Thunder Network\WebThunder\WebThunderBHO_010.dll, Thunder Networking Technologies,LTD>
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v14.dll, Thunder Networking Technologies,LTD>
[Adobe PDF Reader Link Helper]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[PowerList Control]
  {20C2C286-BDE8-441B-B73D-AFA22D914DA5} <C:\DOCUME~1\tiger\APPLIC~1\ppStream\100~1.138\POWERL~1.OCX, PPStream.com>
[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>
[DHTML Edit Control Safe for Scripting for IE5]
  {2D360201-FFF5-11D1-8D03-00A0C959BC0A} <C:\Program Files\Common Files\Microsoft Shared\Triedit\dhtmled.ocx, Microsoft Corporation>
[XML Document]
  {48123BC4-99D9-11D1-A6B3-00C04FD91555} <%SystemRoot%\system32\msxml3.dll, N/A>
[HHCtrl Object]
  {52A2AAAE-085D-4187-97EA-8C30DB990436} <C:\WINDOWS\system32\hhctrl.ocx, Microsoft Corporation>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <C:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[PowerPlayer Control]
  {5EC7C511-CD0F-42E6-830C-1BD9882F3458} <C:\DOCUME~1\tiger\APPLIC~1\ppStream\100~1.138\POWERP~1.DLL, PPStream Inc.>
[Windows Media Player]
  {6BF52A52-394A-11D3-B153-00C04F79FAA6} <C:\WINDOWS\system32\wmp.dll, Microsoft Corporation>
[MediaComm Class]
  {7670648D-461B-42AF-BDFE-46D26AF5EFF2} <C:\Program Files\Thunder Network\WebThunder\MediaAddin04.dll, Thunder Networking Technologies,LTD>
[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>
[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.>
[&使用迅雷下载]
  <C:\Program Files\Thunder Network\Thunder\geturl.htm, N/A>
[&使用迅雷下载全部链接]
  <C:\Program Files\Thunder Network\Thunder\getallurl.htm, N/A>
[上传到QQ网络硬盘]
  <C:\Program Files\Tencent\QQ\AddToNetDisk.htm, N/A>
[使用Web迅雷下载]
  <C:\Program Files\Thunder Network\WebThunder\GetUrl.htm, N/A>
[使用网际快车下载]
  <C:\PROGRA~1\FLASHGET\jc_link.htm, N/A>
[使用网际快车下载全部链接]
  <C:\PROGRA~1\FLASHGET\jc_all.htm, N/A>
[导出到 Microsoft Office Excel(&X)]
  <res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000, N/A>
[添加到QQ自定义面板]
  <C:\Program Files\Tencent\QQ\AddPanel.htm, N/A>
[添加到QQ表情]
  <C:\Program Files\Tencent\QQ\AddEmotion.htm, N/A>
[用QQ彩信发送该图片]
  <C:\Program Files\Tencent\QQ\SendMMS.htm, N/A>

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

正在运行的进程
[PID: 436][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 492][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 516][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 560][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 572][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 732][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 780][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 840][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 884][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 948][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 1120][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.2696 (xpsp_sp2_gdr.050610-1519)>
    [C:\WINDOWS\system32\HPBMMON.DLL]  <Hewlett-Packard><10.00.16>
    [C:\WINDOWS\system32\hppamon0.dll]  <HP><5, 0, 5, 0>
    [C:\WINDOWS\system32\hpdomon.dll]  <Hewlett-Packard><03.42.00>
    [C:\WINDOWS\system32\HPBHealr.dll]  <N/A><N/A>
    [C:\WINDOWS\System32\spool\PRTPROCS\W32X86\IMFPrint.DLL]  <Zenographics, Inc.><5, 54, 330, 0>
    [C:\WINDOWS\system32\Imf32.dll]  <Zenographics, Inc.><5, 60, 1204, 0>
    [C:\WINDOWS\system32\ZTAG32.dll]  <Zenographics, Inc.><5, 60, 1210, 0>
    [C:\WINDOWS\system32\ZSPOOL.dll]  <Zenographics, Inc.><5, 51, 709, 0>
[PID: 1340][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\Program Files\Thunder Network\WebThunder\WebThunderBHO_010.dll]  <Thunder Networking Technologies,LTD><6, 0, 0, 1>
    [C:\WINDOWS\system32\xunleibho_v14.dll]  <Thunder Networking Technologies,LTD><4, 6, 0, 62>
    [C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll]  <Adobe Systems Incorporated><7.0.7.2006011200>
[PID: 1520][C:\WINDOWS\system32\wdfmgr.exe]  <Microsoft Corporation><5.2.3790.1230 built by: DNSRV(bld4act)>
[PID: 1900][C:\WINDOWS\system32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 456][C:\WINDOWS\System32\alg.exe]  <Microsoft Corporation><5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)>
[PID: 232][C:\WINDOWS\system32\wuauclt.exe]  <Microsoft Corporation><5.8.0.2469 built by: lab01_n(wmbla)>
[PID: 1244][E:\Downloads\sreng2\SREng.exe]  <Smallfrogs Studio><2.0.12.350>

==================================
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}]

==================================
Winsock 提供者

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

日志看不出问题
现象我无法解释并无计可施。
试试使用FOX或者系统自带的OE来接收邮件