每次开机后，系统弹出一个对话框，提示系统关闭 （见截图）
但是系统并不一定关机。
不知道是怎么回事
再有就是无法使用粘贴功能

附上streng2扫描结果：

[CODE]

2007-05-04,13:05:00

System Repair Engineer 2.4.12.806
Smallfrogs (http://www.KZTechs.com)

Windows XP Professional Service Pack 1 (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
    Winsock 提供者
    Autorun.inf
    HOSTS 文件


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\System32\ctfmon.exe>  [(Verified)Microsoft Windows XP Publisher]
    <updateMgr><"F:\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_7>  [N/A]
    <MSMSGS><"C:\Program Files\Messenger\msmsgs.exe" /background>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <TkBellExe><; "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot>  [RealNetworks, Inc.]
    <BigDogPath><C:\WINDOWS\VM_STI.EXE VIMICRO USB PC Camera>  [N/A]
    <NMGameX_AutoRun><C:\WINDOWS\System32\Rundll32.exe NMGameX.dll,LiveProcess /aa>  [NMGameX]
    <Microsoft Internet Explorer><C:\WINDOWS\System32\iexplore.exe>  [N/A]
    <load><C:\WINDOWS\uninstall\rundl132.exe>  []
    <mppds><C:\WINDOWS\mppds.exe>  []
    <upxdnd><C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.exe>  []
    <testrun><C:\WINDOWS\testexe.exe>  []
    <KvMonXP><C:\KV2004\KVMonXP.kxp /auto>  [JiangMin Ltd.]
    <stup.exe><C:\PROGRA~1\TENCENT\Adplus\stup.exe>  [Tencent]
    <StormCodec_Helper><; "f:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti>  [N/A]
    <YDTMain.exe><; C:\PROGRA~1\YDT\YDTMain.exe>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
    <MSDEG32    ><LYLoader.exe>  []
    <twin><C:\WINDOWS\System32\ctfnom.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe autocheck.exe>  []
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [(Verified)Microsoft Windows XP Publisher]
    <UIHost><logonui.exe>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{754FB7D8-B8FE-4810-B363-A788CD060F1F}><C:\Program Files\Internet Explorer\PLUGINS\System64.sys>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\rpcc]
    <WinlogonNotify: rpcc><C:\WINDOWS\System32\rpcc.dll>  []

==================================
启动文件夹
[腾讯QQ]
  <C:\Documents and Settings\user\「开始」菜单\程序\启动\腾讯QQ.lnk --> D:\qq\QQ.exe [TENCENT]><N>

==================================
服务
[Human Interface Device Access / HidServ][Stopped/Disabled]
  <C:\WINDOWS\System32\svchost.exe -k netsvcs-->%SystemRoot%\System32\hidserv.dll><N/A>
[KVSrvXP / KVSrvXP][Running/Auto Start]
  <C:\KV2004\KVSrvXP.exe -Service><JiangMin Ltd.>
[WinWMServiceNow / WinWMServiceNow][Stopped/Auto Start]
  <C:\DOCUME~1\user\LOCALS~1\Temp\RAVWM.EXE><N/A>

==================================
驱动程序
[ADProt / ADProt][Running/System Start]
  <\SystemRoot\system32\drivers\ADProt.sys><腾讯科技（深圳）有限公司>
[Agere Systems Soft Modem / AgereSoftModem][Running/Manual Start]
  <System32\DRIVERS\AGRSM.sys><Agere Systems>
[Service for WDM 3D Audio Driver / ALCXSENS][Running/Manual Start]
  <system32\drivers\ALCXSENS.SYS><Sensaura>
[Service for Realtek AC97 Audio (WDM) / ALCXWDM][Running/Manual Start]
  <system32\drivers\ALCXWDM.SYS><Realtek Semiconductor Corp.>
[Network Fire Hydrant / HdFw_slot][Running/Auto Start]
  <System32\DRIVERS\Hdfw.sys><北京江民新科技公司>
[jclrcvy / jclrcvy][Running/Boot Start]
  <\SystemRoot\system32\drivers\jclrcvy.sys><>
[KVDriver for NT (KVDP) / KVDP][Stopped/Manual Start]
  <\??\C:\KV2004\KVDP.sys><Beijing Jiangmin New Sci.&Tec. Co.Ltd.>
[Netgroup Packet Filter / NPF][Stopped/Manual Start]
  <system32\drivers\npf.sys><CACE Technologies>
[npkcrypt / npkcrypt][Running/Auto Start]
  <\??\D:\qq\npkcrypt.sys><INCA Internet Co., Ltd.>
[Input and output operations / ntio256][Stopped/Auto Start]
  <\??\C:\WINDOWS\System32\ntio256.sys><N/A>
[PNP24613 / PNP24613][Running/Boot Start]
  <\SystemRoot\System32\Drivers\pnp24613.sys><Anti Driver>
[Direct Parallel Link Driver / Ptilink][Running/Manual Start]
  <System32\DRIVERS\ptilink.sys><Parallel Technologies, Inc.>
[rfsafe / rfsafe][Stopped/Boot Start]
  <\SystemRoot\system32\drivers\rfsafe.sys><N/A>
[Realtek RTL8139(A/B/C)-based PCI Fast Ethernet Adapter NT Driver / rtl8139][Running/Manual Start]
  <System32\DRIVERS\RTL8139.SYS><Realtek Semiconductor Corporation>
[Secdrv / Secdrv][Stopped/Manual Start]
  <System32\DRIVERS\secdrv.sys><N/A>
[SiS315 / SiS315][Running/Manual Start]
  <System32\DRIVERS\sisgrp.sys><Silicon Integrated Systems Corporation>
[SiSkp / SiSkp][Running/System Start]
  <System32\DRIVERS\srvkp.sys><Silicon Integrated Systems Corporation>
[Sony USB Filter Driver (SONYPVU1) / SONYPVU1][Stopped/Manual Start]
  <System32\DRIVERS\SONYPVU1.SYS><Sony Corporation>
[World Standard Teletext Codec / WSTCODEC][Stopped/Manual Start]
  <System32\DRIVERS\WSTCODEC.SYS><Microsoft Corporation>
[VIMICRO USB PC Camera / ZSMC301b][Stopped/Manual Start]
  <System32\Drivers\usbVM31b.sys><VM>

==================================
浏览器加载项
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <F:\Acrobat 7.0\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[Tencent Browser Helper]
  {0C7C23EF-A848-485B-873C-0ED954731014} <C:\Program Files\TENCENT\Adplus\SSAddr.dll, Tencent>
[FGCatchUrl]
  {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} <D:\Program Files\FlashGet\jccatch.dll, www.flashget.com>
[]
  {669751ED-D558-49AE-B01A-3B374CC7910E} <C:\WINDOWS\System32\ssup.dll, TENCENT>
[BrowseHelper Class]
  {80BF4637-D65B-43F3-BB60-C5DD3D5FB7B9} <C:\KV2004\KvShell.dll, JiangMin Lmt>
[bho Class]
  {ED8DFC5C-10EF-45AB-9DC2-0639AFF5A270} <C:\PROGRA~1\COMMON~1\Wnwb\wnwbio.dll, 深圳世强软件开发部>
[FlashGet GetFlash Class]
  {F156768E-81EF-470C-9057-481BA8380DBA} <D:\Program Files\FlashGet\getflash.dll, www.flashget.com>
[@shdoclc.dll,-866]
  {c95fe080-8f5d-11d2-a20b-00aa003c157a} <, N/A>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <D:\qq\QQ.EXE, TENCENT>
[快车]
  {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} <D:\Program Files\FlashGet\FlashGet.exe, >
[金山快译(&K)]
  {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} <d:\PROGRA~1\Kingsoft\FASTAI~1\IEBand.dll, >
[江民杀毒工具栏]
  {B5A34A93-D538-43A7-8371-864CB6148D12} <C:\KV2004\KvShell.dll, JiangMin Lmt>
[电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <C:\WINDOWS\System32\msdxm.ocx, Microsoft Corporation>
[AxInputControl Class]
  {73E4740C-08EB-4133-896B-8D0A7C9EE3CD} <C:\WINDOWS\DOWNLO~1\INPUTC~1.DLL, >
[VqqSpeedDlProxy Class]
  {9ADACAA6-533E-4383-AFA7-F0A66650B6D8} <C:\WINDOWS\vqqsdl10.dll, Tencent Technology (Shenzhen) Company Limited>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\System32\Macromed\Flash\Flash9b.ocx, Adobe Systems, Inc.>
[CPasswordEditCtrl Object]
  {E787FD25-8D7C-4693-AE67-9406BC6E22DF} <C:\WINDOWS\System32\qqedit\qqedit.dll, 腾讯科技（深圳）有限公司>
[FGAutoLive]
  {F90D830D-C175-4bbe-82C7-FF94669A4C42} <D:\Program Files\FlashGet\fgupdate.dll, www.flashget.com>
[FGCatchUrl]
  {FB5DA724-162B-11D3-8B9B-AA70B4B0B524} <D:\Program Files\FlashGet\jccatch.dll, www.flashget.com>
[&使用快车(FlashGet)下载]
  <D:\Program Files\FlashGet\jc_link.htm, N/A>
[&使用快车(FlashGet)下载全部链接]
  <D:\Program Files\FlashGet\jc_all.htm, N/A>
[上传到QQ网络硬盘]
  <D:\qq\AddToNetDisk.htm, N/A>
[添加到QQ自定义面板]
  <D:\qq\AddPanel.htm, N/A>
[添加到QQ表情]
  <D:\qq\AddEmotion.htm, N/A>
[用QQ彩信发送该图片]
  <D:\qq\SendMMS.htm, N/A>

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

==================================
正在运行的进程
[PID: 444][\SystemRoot\System32\smss.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
[PID: 508][\??\C:\WINDOWS\system32\csrss.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 532][\??\C:\WINDOWS\system32\winlogon.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\system32\wdmaud.drv]  [Microsoft Corporation, 5.1.2600.0 (XPClient.010817-1148)]
    [C:\WINDOWS\system32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 576][C:\WINDOWS\system32\services.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [C:\WINDOWS\System32\LYMANGR.DLL]  [N/A, ]
[PID: 588][C:\WINDOWS\system32\lsass.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\System32\RAVWM430.dll]  [N/A, ]
[PID: 784][C:\WINDOWS\System32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 932][C:\WINDOWS\System32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 944][C:\WINDOWS\System32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 1628][C:\WINDOWS\Explorer.exe]  [Microsoft Corporation, 6.00.2800.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
    [C:\WINDOWS\System32\testdll.dll]  [N/A, ]
    [C:\DOCUME~1\user\LOCALS~1\Temp\pfa4.tmp]  [N/A, ]
    [C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dll]  [N/A, ]
    [C:\WINDOWS\System32\mppds.dll]  [N/A, ]
    [C:\WINDOWS\System32\winsock01.dll]  [N/A, ]
    [C:\WINDOWS\System32\wdmaud.drv]  [Microsoft Corporation, 5.1.2600.0 (XPClient.010817-1148)]
    [C:\WINDOWS\System32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [C:\WINDOWS\downlo~1\Hdflh.dll]  [Tencent, 4, 4, 3, 30]
    [F:\Acrobat 7.0\ActiveX\AcroIEHelper.dll]  [Adobe Systems Incorporated, 7.0.7.2006011200]
    [C:\WINDOWS\System32\MSVCR71.dll]  [Microsoft Corporation, 7.10.3052.4]
    [C:\KV2004\KvShell.dll]  [JiangMin Lmt, 8.0.0.309]
    [C:\KV2004\UpdateX.dll]  [JiangMin Ltd., 8.0.0.309]
    [C:\KV2004\lang\Kvxp0804.lng]  [N/A, ]
    [C:\KV2004\KVComm_1.dll]  [JiangMin Ltd., 8.0.0.312]
    [C:\KV2004\APIImpl.dll]  [JiangMin Ltd., 8.0.0.309]
    [F:\Acrobat 7.0\ActiveX\PDFShell.dll]  [Adobe Systems, Inc., 7.0.0.0]
    [C:\Program Files\WinRAR\rarext.dll]  [N/A, ]
[PID: 1840][C:\WINDOWS\system32\autocheck.exe]  [N/A, ]
[PID: 1864][C:\Program Files\Common Files\Real\Update_OB\realsched.exe]  [RealNetworks, Inc., 0.1.0.3427]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
[PID: 1872][C:\WINDOWS\VM_STI.EXE]  [Vimicro, 4, 2, 1225, 6]
    [C:\WINDOWS\System32\msdmo.dll]  [, ]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
[PID: 1972][C:\WINDOWS\System32\ctfmon.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
[PID: 1984][C:\Program Files\Messenger\msmsgs.exe]  [Microsoft Corporation, 4.7.0041]
    [C:\Program Files\Messenger\MSGSLANG.DLL]  [Microsoft Corporation, 4.7.0041]
    [C:\PROGRA~1\MESSEN~1\rtcimsp.dll]  [Microsoft Corporation, 4.0.3599.0 (Lab02_N(ntvbl02).020107-1351)]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
    [C:\WINDOWS\System32\wdmaud.drv]  [Microsoft Corporation, 5.1.2600.0 (XPClient.010817-1148)]
    [C:\WINDOWS\System32\msacm32.drv]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
    [C:\WINDOWS\System32\msdmo.dll]  [, ]
[PID: 2036][C:\WINDOWS\System32\conime.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
[PID: 1216][C:\Program Files\WinRAR\WinRAR.exe]  [N/A, ]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
    [C:\WINDOWS\System32\Audiodev.dll]  [Microsoft Corporation, 5.2.3802.3802 built by: dnsrv(bld4act)]
    [C:\WINDOWS\System32\mppds.dll]  [N/A, ]
    [C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dll]  [N/A, ]
[PID: 1440][C:\DOCUME~1\user\LOCALS~1\Temp\Rar$EX00.562\SystemSafer.exe]  [N/A, ]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
    [C:\WINDOWS\System32\mppds.dll]  [N/A, ]
    [C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dll]  [N/A, ]
[PID: 2184][H:\sreng2\SREng.EXE]  [Smallfrogs Studio, 2.4.12.806]
    [C:\WINDOWS\downlo~1\Qwyh.dll]  [Tencent, 4, 5, 1, 15]
    [C:\WINDOWS\System32\mppds.dll]  [N/A, ]
    [C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dll]  [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  Error. [C:\WINDOWS\Help\SVCH0ST.EXE]
.HLP  OK. [%SystemRoot%\System32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.VBS  Error. [超级解霸3000]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]

==================================
Winsock 提供者
N/A

==================================
Autorun.inf
N/A

==================================
HOSTS 文件
127.0.0.1      localhost

==================================
API HOOK
N/A

==================================
隐藏进程
N/A

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


[/CODE]

期待高手的帮忙啊！

有的说中了冲击波，但从瑞星网站上下的专杀也没有杀出什么东西来啊

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]


<Microsoft Internet Explorer><C:\WINDOWS\System32\iexplore.exe> [N/A]
<load><C:\WINDOWS\uninstall\rundl132.exe> []
<mppds><C:\WINDOWS\mppds.exe> []
<upxdnd><C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.exe> []
<testrun><C:\WINDOWS\testexe.exe> []


<YDTMain.exe><; C:\PROGRA~1\YDT\YDTMain.exe> [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
<MSDEG32 ><LYLoader.exe> []
<twin><C:\WINDOWS\System32\ctfnom.exe> [Microsoft Corporation]
下面的没有看,不过必须清空临时文件了

是一个木马群.

引用:

【mjp3616的贴子】是一个木马群. ………………

木马群？怎么杀啊？
谢过！

在安全模式下显示隐藏文件(我的电脑-文件夹选项-查看-隐藏受保护的操作系统文件 去掉前面的钩）删除
 
C:\WINDOWS\System32\iexplore.exe
C:\WINDOWS\uninstall\rundl132.exe
C:\WINDOWS\mppds.exe
C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.exe
C:\WINDOWS\testexe.exe
C:\PROGRA~1\YDT\YDTMain.exe
C:\WINDOWS\System32\ctfnom.exe
C:\WINDOWS\System32\LYMANGR.DLL
C:\WINDOWS\downlo~1\Qwyh.dll
C:\WINDOWS\System32\RAVWM430.dll
C:\WINDOWS\downlo~1\Qwyh.dll
C:\WINDOWS\System32\testdll.dll
C:\DOCUME~1\user\LOCALS~1\Temp\pfa4.tmp
C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dlL
C:\WINDOWS\System32\mppds.dll
C:\WINDOWS\System32\winsock01.dll
C:\WINDOWS\System32\mppds.dll
C:\DOCUME~1\user\LOCALS~1\Temp\upxdnd.dll
C:\DOCUME~1\user\LOCALS~1\Temp\Rar$EX00.562\SystemSafer.exe

SREng 启动项目-注册表 选中删除
<Microsoft Internet Explorer>
<load>
<mppds>
<upxdnd>
<testrun>

有时候意外结束svchost这个进程当中的一个 也会出现上面出现的结束关机图象 不过后来发现 如果你用ssm阻止关机那个操作 还是关不了机的...