可以上局域网，但不能上网
各位大哥帮忙看看，小弟快哭了

Logfile of HijackThis v1.99.1
Scan saved at 11:48:24, on 2005-12-19
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\Program Files\Rising\Rfw\rfwsrv.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Rising\Rav\CCenter.exe
C:\Program Files\Rising\Rav\Ravmond.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\System32\tcpsvcs.exe
C:\WINNT\System32\snmp.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\inetsrv\inetinfo.exe
C:\WINNT\Explorer.EXE
C:\Program Files\Rising\Rav\RavTask.exe
C:\Program Files\Rising\Rav\Ravmon.exe
C:\WINNT\System32\internat.exe
C:\WINNT\System32\conime.exe
E:\hijackthis\HijackThis.exe

F2 - REG:system.ini: UserInit=
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: MemoryManager Class - {2CE7166E-8BBA-4E76-BA7E-02AB3C573011} - C:\WINNT\DOWNLO~1\cytdcli.dll
O2 - BHO: ltmenu Class - {78C21EFD-53BA-406C-AF1A-33A38ABD3958} - C:\Program Files\LtUcx\1002\c0.dll
O3 - Toolbar: (no name) - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - (no file)
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [RfwMain] "C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [RavTask] "C:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKCU\..\Run: [internat.exe] internat.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &使用迅雷下载全部链接 - d:\Program Files\Thunder Network\Thunder\getallurl.htm
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/12bfb857c52156f58806/netzip/RdxIE601_cn.cab
O16 - DPF: {88734439-46D0-42C0-A13F-7E881EE550CF} (Filetran Control) - http://www.bluesky.cn/download/filetran.cab
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.4.1_01) -
O16 - DPF: {CAFEEFAC-0014-0001-0001-ABCDEFFEDCBA} (Java Runtime Environment 1.4.1_01) -
O16 - DPF: {F381FC65-D92D-4410-B865-E4E9713994E8} (Cytd Encipherment Memory) - http://61.55.138.4/sso/ccitpay.CAB
O17 - HKLM\System\CCS\Services\Tcpip\..\{1A05D0FC-D0AB-4F9C-8AB7-D44EA6B43387}: NameServer = 202.99.160.68,202.99.166.4
O17 - HKLM\System\CS1\Services\Tcpip\..\{1A05D0FC-D0AB-4F9C-8AB7-D44EA6B43387}: NameServer = 202.99.160.68,202.99.166.4
O17 - HKLM\System\CS2\Services\Tcpip\..\{1A05D0FC-D0AB-4F9C-8AB7-D44EA6B43387}: NameServer = 202.99.160.68,202.99.166.4
O18 - Protocol: mbox - {7DEE9D05-FA0A-4416-A6F3-6537D0EAB6A6} - C:\WINNT\system32\mbprot.dll
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - C:\Program Files\Rising\Rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - C:\Program Files\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\Program Files\Rising\Rav\Ravmond.exe
O23 - Service: Smart Card Helper (SCardDrv) - Unknown owner - C:\WINNT\system32\scardsvr32.exe (file missing)