我的电脑最近上网速度特别慢，网页打开的速度慢的使人烦，有的打不开，打开的显示不全，使用最新版本的瑞星查杀，也没病毒，卡卡扫描也没流氓软件，附上今天扫的日志，请高手帮帮给诊断下，到底问题出在哪里？谢谢了~！
Logfile of Kaka v2. 0. 2. 6 Scan Module v1. 0. 3. 9
Scan saved at 09:38:25, on 2006-12-29
Platform: Microsoft Windows XP Professional Service Pack 2 (Build 2600)
MSIE: Internet Explorer v6.00 SP2; (6.00.2900.2180 (xpsp_sp2_rtm.040803-2158))
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page=http://www.cbbn.net/
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: QQBrowserHelper
Object Class - {54EBD53A-9BC1-480B-966A-843A333CA162} - E:\Tencent\QQ\QQIEHelper.dll
O2 - BHO: Thunder Browser Helper - {889D2FEB-5411-4565-8998-1DD2C5261283} - C:\Program Files\迅雷\Thunder\ComDlls\XunLeiBHO_006.dll
O3 - Toolbar: Magic Toolbar - {EEBF3426-9F54-4CCF-ADF4-FEE24C111FF6} - C:\Program Files\MAGIC TOOLBAR\MAGIC TOOLBAR.dll
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\fgiebar.dll (file missing)
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\KakaTool.dll
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [RavTask] "E:\瑞星杀毒\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [RfwMain] "E:\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\isuspm.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [runeip] C:\Program Files\Rising\AntiSpyware\runiep.exe
O4 - HKLM\..\Run: [StormCodec_Helper] "F:\Storm Codec\StormSet.exe" /S /opti
O4 - HKLM\..\RunOnce: [RavStub] "E:\瑞星杀毒\Rising\Rav\ravstub.exe" /RUNONCE
O4 - Startup: desktop.ini =
O4 - Startup: 腾讯QQ.lnk = E:\Tencent\QQ\QQ.exe
O4 - Global Startup: desktop.ini =
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\迅雷\Thunder\Program\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - C:\Program Files\迅雷\Thunder\Program\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - E:\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\PROGRA~1\FLASHGET\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\PROGRA~1\FLASHGET\jc_all.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - E:\Tencent\QQ\SendMMS.htm
O8 - Extra context menu item: 用比特精灵下载(&B) - C:\Program Files\BitSpirit\bsurl.htm
O9 - Extra Button: 启动迅雷5 - {09BA8F6D-CB54-424B-839C-C2A6C8E6B436} - C:\Program Files\迅雷\Thunder\Thunder.exe
O9 - Extra 'Tools' menuitem: 启动迅雷5 - {09BA8F6D-CB54-424B-839C-C2A6C8E6B436} - C:\Program Files\迅雷\Thunder\Thunder.exe
O9 - Extra Button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - E:\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - E:\Tencent\QQ\QQ.EXE
O9 - Extra Button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\flashget.exe (file missing)
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\flashget.exe (file missing)
O9 - Extra Button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - E:\Tencent\QQ\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - E:\Tencent\QQ\QQIEHelper.dll
O9 - Extra Button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
O16 - DPF: {05C1004E-2596-48E5-8E26-39362985EEB9} - http://p3p.sogou.com/MMCShell.cab
O16 - DPF: {9A578C98-3C2F-4630-890B-FC04196EF420} - http://jump.cnnic.cn/stat/stat?sid=0008&debug=false&pid=c_dahe&url=http://client.jogo.cn/download/cnnic/cdn_nt.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.114.2 85.255.112.117
O17 - HKLM\System\CCS\Services\Tcpip\..\{A03C5497-40C6-4CDE-A5B8-5B7B1FFF230F}: NameServer = 85.255.114.2,85.255.112.117
O18 - Filter : application/octet-stream - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} - C:\WINDOWS\system32\mscoree.dll
O18 - Filter : application/x-complus - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} - C:\WINDOWS\system32\mscoree.dll
O18 - Filter : application/x-msdownload - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} - C:\WINDOWS\system32\mscoree.dll
O18 - Protocol: about - {3050F406-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: cdl - {3dd53d40-7b8b-11D0-b013-00aa0059ce02} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: dvd - {12D51199-0DB5-46FE-A120-47A3D7D937CC} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: file - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ftp - {79eac9e3-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: gopher - {79eac9e4-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: http - {79eac9e2-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: https - {79eac9e5-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ipp - (no CLSID) - (no file)
O18 - Protocol: its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: javascript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: local - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: mailto - {3050f3DA-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: mhtml - {05300401-BCBC-11d0-85E3-00C04FD85AB4} - C:\WINDOWS\system32\inetcomm.dll
O18 - Protocol: mk - {79eac9e6-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ms-its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: msdaipp - (no CLSID) - (no file)
O18 - Protocol: res - {3050F3BC-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: sysimage - {76E67A63-06E9-11D2-A840-006008059382} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: tv - {CBD30858-AF45-11D2-B6D6-00C04FBBDE6E} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: vbscript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: wia - {13F3EA8B-91D7-4F0A-AD76-D2853AC8BECE} - C:\WINDOWS\system32\wiascr.dll
O21 - SSODL: DVDBurn - {790448C3-4239-45AF-C98B-367991A8B103}? - (no file)
O23 - Service: Human Interface Device Access (HidServ) - - C:\WINDOWS\system32\svchost.exe -k netsvcs
O23 - Service: Rising Proxy Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - e:\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - E:\Rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - "E:\瑞星杀毒\Rising\Rav\CCenter.exe"
O23 - Service: Rising RealTime Monitor (RsRavMon) - Beijing Rising Technology Co., Ltd. - "E:\瑞星杀毒\Rising\Rav\Ravmond.exe"
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: User Privilege Service (usprserv) - Microsoft Corporation - C:\WINDOWS\system32\svchost.exe -k netsvcs
