hijackthis log attached, pls help me.
Logfile of HijackThis v1.99.1
Scan saved at 10:23:12 AM, on 24-Apr-05
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
D:\WINNT\System32\smss.exe
D:\WINNT\system32\winlogon.exe
D:\WINNT\system32\services.exe
D:\WINNT\system32\lsass.exe
D:\WINNT\system32\svchost.exe
D:\WINNT\system32\spoolsv.exe
D:\WINNT\system32\netdde.exe
D:\WINNT\System32\msdtc.exe
D:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
D:\WINNT\System32\svchost.exe
D:\WINNT\System32\llssrv.exe
D:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
D:\PROGRA~1\MI6841~1\MSSQL\binn\sqlservr.exe
D:\Program Files\Microsoft Analysis Services\Bin\msmdsrv.exe
D:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
D:\Program Files\Seagate Software\WCS\pageserver.exe
D:\WINNT\system32\pctspk.exe
D:\WINNT\system32\regsvc.exe
D:\WINNT\system32\MSTask.exe
D:\WINNT\Explorer.EXE
D:\Program Files\Seagate Software\WCS\WebCompServer.exe
D:\WINNT\System32\WBEM\WinMgmt.exe
D:\WINNT\system32\svchost.exe
D:\WINNT\system32\Dfssvc.exe
D:\WINNT\System32\inetsrv\inetinfo.exe
D:\Program Files\Common Files\System\MSSearch\Bin\mssearch.exe
D:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
D:\Program Files\Spyware Doctor\swdoctor.exe
D:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
D:\WINNT\System32\svchost.exe
D:\Program Files\Outlook Express\msimn.exe
D:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\Documents and Settings\Administrator\Desktop\HijackThis.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - D:\PROGRA~1\SPYWAR~2\tools\iesdsg.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - d:\program files\google\googletoolbar1.dll
O2 - BHO: PCTools Browser Monitor - {B56A7D7D-6927-48C8-A975-17DF180C71AC} - D:\PROGRA~1\SPYWAR~2\tools\iesdpb.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINNT\system32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - d:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [NeroCheck] D:\WINNT\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "D:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [vptray] D:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [CountrySelection] pctptt.exe
O4 - HKCU\..\Run: [Yahoo! Pager] D:\PROGRA~1\Yahoo!\MESSEN~1\ypager.exe -quiet
O4 - HKCU\..\Run: [Spyware Doctor] "D:\Program Files\Spyware Doctor\swdoctor.exe" /Q
O4 - Global Startup: Microsoft Office.lnk = D:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Service Manager.lnk = D:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
O8 - Extra context menu item: &Download with &DAP - D:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: &Google Search - res://D:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Backward Links - res://D:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://D:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Similar Pages - res://D:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://D:\Program Files\Google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - D:\PROGRA~1\SPYWAR~2\tools\iesdpb.dll
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - D:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - D:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra button: Microsoft AntiSpyware helper - {3CE556C5-3433-4AC3-A854-996401428904} - (no file) (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {3CE556C5-3433-4AC3-A854-996401428904} - (no file) (HKCU)
O12 - Plugin for .NPSSView: D:\Program Files\Seagate Software\Viewers\ActiveXViewer\\NPssView.dll
O12 - Plugin for .spop: D:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O15 - Trusted Zone: *.windupdates.com (HKLM)
O15 - Trusted IP range: 67.19.185.246
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windup.../bridge-c32.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = vivek
O17 - HKLM\System\CCS\Services\Tcpip\..\{A4404A6B-AE81-4D19-9110-3785BAAE8D12}: NameServer = 61.0.0.65 61.0.0.5
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = vivek
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = vivek
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - D:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O23 - Service: CWShredder Service - Unknown owner - D:\Documents and Settings\Administrator\Desktop\CWShredder214.exe (file missing)
O23 - Service: DefWatch - Symantec Corporation - D:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - D:\WINNT\System32\dmadmin.exe
O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - D:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
O23 - Service: Seagate Page Server (pageserver) - Unknown owner - D:\Program Files\Seagate Software\WCS\pageserver.exe" -service -cache -deleteCache (file missing)
O23 - Service: W2K PCtel speaker phone (Pctspk) - PCtel, Inc. - D:\WINNT\system32\pctspk.exe
O23 - Service: Seagate Web Component Server (WebCompServer) - Unknown owner - D:\Program Files\Seagate Software\WCS\WebCompServer.exe" -service (file missing)