==================================
正在运行的进程
[PID: 432][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.1106 (xpsp1.020828-1920)>
[PID: 496][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 520][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.1106 (xpsp1.020828-1920)>
[PID: 564][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 576][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.1106 (xpsp1.020828-1920)>
[PID: 736][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 784][C:\Program Files\rising\Rav\CCenter.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 800][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 884][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 908][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 924][C:\Program Files\rising\Rav\Ravmond.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 33>
    [C:\Program Files\rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 19>
    [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, 11>
    [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, 20>
    [C:\Program Files\rising\Rav\HOOKSYS.dll]  <Beijing Rising Technology Co., Ltd.><18, 1, 0, 11>
    [C:\Program Files\rising\Rav\Scanner.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 30>
    [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, 12>
    [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, 2>
    [C:\Program Files\rising\Rav\MemMon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [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, 30>
    [C:\Program Files\rising\Rav\PostTrt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 12>
    [C:\Program Files\rising\Rav\UnExe.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\rising\Rav\ScanEx.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 14>
    [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, 9>
    [C:\Program Files\rising\Rav\ScanSct.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 18>
    [C:\Program Files\rising\Rav\ScanExec.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\rising\Rav\ExtOLE.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 6>
    [C:\Program Files\rising\Rav\Unpacker.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 1208][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.0 (XPClient.010817-1148)>
    [C:\WINDOWS\system32\EBPMON2.DLL]  <SEIKO EPSON CORPORATION><2, 1, 0, 0>
[PID: 1316][C:\Program Files\rising\Rav\RavStub.exe]  <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\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
[PID: 1524][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2800.1106 (xpsp1.020828-1920)>
    [C:\WINDOWS\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 21>
    [C:\WINDOWS\System32\xunleibho_v4.dll]  <><4, 3, 2, 29>
    [D:\PROGRA~1\KuGoo3\KUGOO3~1.OCX]  <N/A><N/A>
    [C:\Program Files\rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
    [C:\Program Files\rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
[PID: 1656][C:\WINDOWS\System32\alg.exe]  <Microsoft Corporation><5.1.2600.1106 (xpsp1.020828-1920)>
[PID: 1748][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.0 (xpclient.010817-1148)>
[PID: 2020][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, 11>
    [C:\Program Files\rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
[PID: 2036][C:\Program Files\Common Files\Real\Update_OB\realsched.exe]  <RealNetworks, Inc.><0.1.0.3427>
[PID: 124][C:\Program Files\rising\Rav\Ravmon.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 30>
    [C:\Program Files\rising\Rav\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 24>
    [C:\Program Files\rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 19>
    [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, 11>
    [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: 172][C:\WINPENJR\Win32\pphidpad.exe]  <N/A><N/A>
[PID: 188][C:\WINDOWS\System32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.1106 (xpsp1.020828-1920)>
[PID: 1148][D:\Program Files\TT\TTraveler.exe]  <腾讯公司><3.0.0.250>
    [D:\Program Files\TT\Plugins\QQFloatBar\QQFloatBar4TT2.dll]  <腾讯公司><1, 1, 0, 5>
    [D:\Program Files\TT\Plugins\TWeather\TWeather.dll]  <><1, 0, 0, 3>
    [D:\Program Files\TT\PersonalDesktop.dll]  <深圳市腾讯计算机系统公司QQ工作小组><1, 0, 0, 4>
    [C:\WINDOWS\System32\Macromed\Flash\Flash8b.ocx]  <Macromedia, Inc.><8,0,24,0>
    [C:\Program Files\rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
[PID: 1732][D:\Program Files\Tencent\QQ\QQ.exe]  <TENCENT><0, 0, 0, 0>
    [D:\Program Files\Tencent\QQ\QQBaseClassInDll.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\QQHelperDll.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\BasicCtrlDll.dll]  <Tencent><5, 0, 200, 160>
    [D:\Program Files\Tencent\QQ\QQAPI.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\TIMProxy.dll]  <tencent><0, 3, 2, 4>
    [D:\Program Files\Tencent\QQ\LoginCtrl.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\npkcntc.dll]  <INCA Internet Co., Ltd.><2006, 3, 2, 1>
    [D:\Program Files\Tencent\QQ\npkpdb.dll]  <INCA Internet Co., Ltd.><2003, 10, 1, 1>
    [D:\Program Files\Tencent\QQ\QQRes.dll]  <tencent><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\QQMainFrame.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\CQQApplication.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\NewSkin.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\HostingMgr.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\CameraDll.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\MailSummary.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\QQSpace.dll]  <><1, 0, 0, 1>
    [C:\WINDOWS\System32\msdmo.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\QQGroupMng.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\GroupLive.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\UserDefinedHead.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\QQPlugin.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\QQConfigPlugin.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\QRingMng.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\PhoneAPI.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\DialerAllinOne.dll]  <tencent><1, 4, 0, 0>
    [D:\Program Files\Tencent\QQ\QQAvatar.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\FlashAvatarDll.dll]  <><1, 4, 0, 1>
    [D:\Program Files\Tencent\QQ\LongConnection.dll]  <tencent><5, 0, 200, 160>
    [D:\Program Files\Tencent\QQ\QQPet.dll]  <><1, 0, 0, 1>
    [C:\WINDOWS\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 21>
    [D:\Program Files\Tencent\QQ\QQSysMsgMng.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\BQQApplication.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\CommercesMng.dll]  <><1, 0, 0, 1>
    [D:\Program Files\Tencent\QQ\PersonalDesktop.dll]  <深圳市腾讯计算机系统公司QQ工作小组><1, 0, 0, 2>
    [D:\Program Files\Tencent\QQ\QQUdpGetFileLib.dll]  <tencent><0, 2, 2, 3>
    [D:\Program Files\Tencent\QQ\QQAddr.dll]  <深圳市腾讯计算机系统有限公司><5, 0, 101, 200>
    [D:\Program Files\Tencent\QQ\QQSceneMng.dll]  <N/A><N/A>
    [D:\Program Files\Tencent\QQ\QQPhoneHelper.dll]  <腾讯科技（深圳）有限公司><2, 0, 6, 60>
[PID: 692][D:\Program Files\Tencent\QQ\TIMPlatform.exe]  <tencent><0, 3, 1, 8>
    [D:\Program Files\Tencent\QQ\TIMProxy.dll]  <tencent><0, 3, 2, 4>
[PID: 2908][C:\sreng2-System Repair Engineer\SREng.exe]  <Smallfrogs Studio><2.0.21.505>

==================================
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  Error. [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

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

嗯，看不出问题了
运行(双击)System Repair Engineer，使用“系统修复，文件关联，勾选“全选”点“修复”使所有扩展名都恢复正常。
如果你的系统也没有异常
建议你备份下系统这个状态
看以下的帖子
给菜鸟的东东
http://forum.ikaka.com/topic.asp?board=3&artid=8124643