重启后，C:\Program Files\Common Files\UPDAT应该能删除。
不妨再扫个报告粘上来。

【回复“我无邪”的帖子】我重启后，C:\Program Files\Common Files\UPDAT这个文件已经删除。下面是重新扫描的日志：
2006-05-22,08:36:54

System Repair Engineer 2.0.12.350 (2.0 RC 1)
    Windows 2000 Professional Service Pack 4 - 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><ctfmon.exe>
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
  <MsnMsgr><"C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background>
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
  <load><>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Synchronization Manager><mobsync.exe /logon>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <DAEMON Tools-1033><"C:\Program Files\D-Tools\daemon.exe"  -lang 1033>
[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]
  <TkBellExe><"C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <RfwMain><"C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <RavTask><"C:\Program Files\Rising\Rav\RavTask.exe" -system>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Acrobat Assistant 7.0><"C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe">
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <qcsszjcz><c:\chenhu2\chenqxms.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <msnappau><"C:\Program Files\MSN Apps\Updater\01.02.0002.1001\zh-cn\msnappau.exe">
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
  <Device Detector><DevDetect.exe -autorun>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
  <shell><Explorer.exe>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
  <Userinit><C:\WINNT\system32\userinit.exe,>

==================================
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>
[Adobe Acrobat Speed Launcher]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\Adobe Acrobat Speed Launcher.lnk><N>

==================================
服务
[Logical Disk Manager Administrative Service / dmadmin]
  <C:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[Rising Proxy  Service / RfwProxySrv]
  <c:\program files\rising\rfw\rfwproxy.exe><Beijing Rising Technology Co., Ltd.>
[Rising Personal Firewall Service / RfwService]
  <c:\program files\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>
[Rising Process Communication Center / RsCCenter]
  <"C:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[RsRavMon Service / RsRavMon]
  <"C:\Program Files\Rising\Rav\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>

==================================
浏览器加载项
[BandIE Class]
  {77FEF28E-EB96-44FF-B511-3185DEA48697} <C:\PROGRA~1\baidu\bar\baidubar.dll, Baidu.com, Inc.>
[Google Toolbar Helper]
  {AA58ED58-01DD-4d91-8333-CF10577473F7} <c:\program files\google\googletoolbar1.dll, Google Inc.>
[@shdoclc.dll,-866]
  {c95fe080-8f5d-11d2-a20b-00aa003c157a} <, N/A>
[百度超级搜霸]
  {B580CF65-E151-49C3-B73F-70B13FCA8E86} <C:\PROGRA~1\baidu\bar\baidubar.dll, Baidu.com, Inc.>
[&Google]
  {2318C2B1-4965-11d4-9B18-009027A5CD4F} <c:\program files\google\googletoolbar1.dll, Google Inc.>
[Office Update Installation Engine]
  {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} <C:\WINNT\opuc.dll, Microsoft Corporation>
[DigitalTrafic Control]
  {7FC22A16-79E6-4787-9C96-B6359BB1106D} <C:\WINNT\DOWNLO~1\DIGITA~1.OCX, Broad-way>
[Blueskyvoice Control]
  {991481A7-4669-4E15-8C24-100404E1F5CB} <C:\WINNT\DOWNLO~1\BLUESK~1.OCX, 蓝天工作室(http://www.bluesky.cn)>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINNT\System32\Macromed\Flash\Flash8.ocx, Macromedia, Inc.>
[Google 搜索(&G)]
  <res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html, N/A>
[反向链接]
  <res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html, N/A>
[类似网页]
  <res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html, N/A>
[缓存的网页快照]
  <res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html, N/A>
[翻译英文字词(&T)]
  <res://C:\Program Files\Google\GoogleToolbar1.dll/cmwordtrans.html, N/A>

接上页：正在运行的进程
[PID: 152][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 176][\??\C:\WINNT\system32\csrss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 172][\??\C:\WINNT\system32\winlogon.exe]  <Microsoft Corporation><5.00.2195.6997>
[PID: 224][C:\WINNT\system32\services.exe]  <Microsoft Corporation><5.00.2195.7035>
    [C:\WINNT\system32\dmserver.dll]  <VERITAS Software Corp.><2195.6605.297.3>
[PID: 236][C:\WINNT\system32\lsass.exe]  <Microsoft Corporation><5.00.2195.7011>
[PID: 412][c:\program files\rising\rfw\rfwsrv.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 30>
    [c:\program files\rising\rfw\RfwRule.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 12>
    [c:\program files\rising\rfw\rfwlog.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 6>
    [c:\program files\rising\rfw\Rfwdrv.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 21>
    [c:\program files\rising\rfw\MonDrv.dll]  <rs><1, 0, 0, 4>
    [c:\program files\rising\rfw\ProcLib.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 9>
[PID: 424][C:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 508][C:\Program Files\Rising\Rav\CCenter.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 524][C:\Program Files\Rising\Rav\Ravmond.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 16>
    [C:\Program Files\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 16>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RsLog.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 18>
    [C:\Program Files\Rising\Rav\HOOKSYS.dll]  <Rising><18, 1, 0, 9>
    [C:\Program Files\Rising\Rav\Scanner.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 28>
    [C:\Program Files\Rising\Rav\libload.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\VirusLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\regmon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 6>
    [C:\Program Files\Rising\Rav\HookWeb.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\MemMon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 8>
    [C:\Program Files\Rising\Rav\expscan.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\mPorts.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 3>
    [C:\Program Files\Rising\Rav\MailMon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
    [C:\Program Files\Rising\Rav\SpamEng.dll]  <N/A><18, 0, 0, 6>
    [C:\Program Files\Rising\Rav\engine.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 26>
    [C:\Program Files\Rising\Rav\PostTrt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
    [C:\Program Files\Rising\Rav\UnExe.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 9>
    [C:\Program Files\Rising\Rav\ScanExec.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\ScanEx.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 6>
    [C:\Program Files\Rising\Rav\NvFile.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 7>
    [C:\Program Files\Rising\Rav\ScanMac.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 7>
    [C:\Program Files\Rising\Rav\ScanSct.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 13>
    [C:\Program Files\Rising\Rav\Unpacker.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 568][C:\WINNT\system32\spoolsv.exe]  <Microsoft Corporation><5.00.2195.7059>
    [C:\WINNT\system32\AdobePDF.dll]  <Adobe Systems Incorporated.><7.0.0.00>
    [C:\Program Files\Adobe\Acrobat 7.0\Distillr\AdistRes.CHS]  <N/A><N/A>
[PID: 600][C:\WINNT\System32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 652][C:\WINNT\system32\regsvc.exe]  <Microsoft Corporation><5.00.2195.6701>
[PID: 668][C:\WINNT\system32\MSTask.exe]  <Microsoft Corporation><4.71.2195.6972>
[PID: 728][C:\WINNT\System32\WBEM\WinMgmt.exe]  <Microsoft Corporation><1.50.1085.0100>
[PID: 756][C:\WINNT\system32\mspmspsv.exe]  <Microsoft Corporation><7.10.00.3059>
[PID: 768][C:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 840][C:\Program Files\Rising\Rav\RavStub.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 12>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
[PID: 1160][C:\WINNT\Explorer.EXE]  <Microsoft Corporation><5.00.3700.6690>
    [C:\chenhu2\cqxms.dll]  <N/A><N/A>
    [C:\WINNT\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 13>
    [C:\PROGRA~1\baidu\bar\baidubar.dll]  <Baidu.com, Inc.><2, 0, 2, 76>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
    [C:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
[PID: 1180][c:\program files\rising\rfw\RfwMain.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 48>
    [c:\program files\rising\rfw\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 23>
    [c:\program files\rising\rfw\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [c:\program files\rising\rfw\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
[PID: 1220][C:\Program Files\D-Tools\daemon.exe]  <DAEMON'S HOME><3.47.0.0>
    [C:\WINNT\daemon.dll]  <N/A><3.47.0.0>
    [C:\Program Files\D-Tools\PFCTOC.DLL]  <Padus(R), Inc.><1, 0, 0, 12>
    [C:\Program Files\D-Tools\Plugins\Images\ccdmount.dll]  <GENERIC><1.02.0.0>
    [C:\Program Files\D-Tools\Plugins\Images\mdsmount.dll]  <GENERIC><1.01.0.0>
    [C:\Program Files\D-Tools\Plugins\Images\pdimount.dll]  <GENERIC><1.01.0.0>
    [C:\Program Files\D-Tools\Plugins\Images\nrgmount.dll]  <GENERIC><1.02.0.0>
    [C:\Program Files\D-Tools\Plugins\Images\bw5mount.dll]  <N/A><1.0.2.0>
[PID: 1236][C:\Program Files\Common Files\Real\Update_OB\realsched.exe]  <RealNetworks, Inc.><0.1.0.3018>
[PID: 1272][C:\Program Files\Rising\Rav\RavTask.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 22>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
[PID: 1288][C:\Program Files\Rising\Rav\Ravmon.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 16>
    [C:\Program Files\Rising\Rav\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 23>
    [C:\Program Files\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 16>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
[PID: 1296][C:\WINNT\system32\mobsync.exe]  <Microsoft Corporation><5.00.2195.6627>
[PID: 1316][C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe]  <Adobe Systems Inc.><6.0.1.2004121400>
    [C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.chs]  <Adobe Systems Inc.><6.0.0.0>
[PID: 804][C:\chenhu2\chenqxms.exe]  <N/A><N/A>
    [C:\chenhu2\cqxms.dll]  <N/A><N/A>
    [C:\WINNT\system32\dmshell.dll]  <N/A><N/A>
    [C:\WINNT\system32\210~1.2\dmplayer.dll]  <N/A><N/A>
[PID: 1344][C:\Program Files\Common Files\ACD Systems\EN\DevDetect.exe]  <ACD Systems, Ltd.><3,1,31,0>
[PID: 1356][C:\WINNT\system32\ctfmon.exe]  <Microsoft Corporation><1.00.2409.34 built by: Lab06_N>
[PID: 1380][C:\Program Files\MSN Messenger\MsnMsgr.Exe]  <Microsoft Corporation><7.0.0816>
    [C:\chenhu2\cqxms.dll]  <N/A><N/A>
    [C:\WINNT\System32\devenum.dll]  <N/A><N/A>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 1408][C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe]  <Adobe Systems Incorporated><7.0.0.0>
[PID: 1428][C:\Program Files\Adobe\Acrobat 7.0\Acrobat\acrobat_sl.exe]  <Adobe Systems Incorporated><7.0.0.0>
[PID: 1580][D:\SREng.exe]  <Smallfrogs Studio><2.0.12.350>
    [C:\chenhu2\cqxms.dll]  <N/A><N/A>

==================================
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:\WINNT\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

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

看不出问题来了
请问题你的问题解决了吗？

我先观察二天，谢谢！