my log file:
Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\PCTVOICE.EXE
C:\WINDOWS\LOADQM.EXE
C:\PQSC\PROGRAM\SCTRAY.EXE
C:\PROGRAM FILES\WINAMP\WINAMPA.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\SYSTEM\USBMONIT.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGCC.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGEMC.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGAMSVR.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAM FILES\SPYWARE DOCTOR\SPYDOCTOR.EXE
C:\PROGRAM FILES\HIJACKTHIS.EXE
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\TEMP\se.dll/spage.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\TEMP\se.dll/spage.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
O2 - BHO: (no name) - {8006EC9F-23CC-420A-80B6-52ABEEB8D4FB} - C:\WINDOWS\SYSTEM\CNDN.DLL
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\windows\googletoolbar.dll
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [PCTVOICE] pctvoice.exe
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [SecondChance] C:\PQSC\PROGRAM\SCTRAY.EXE
O4 - HKLM\..\Run: [WinampAgent] "C:\PROGRAM FILES\WINAMP\WINAMPa.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [ALiUSBfix] C:\WINDOWS\SYSTEM\GREENMARK.exe
O4 - HKLM\..\Run: [OWCCardbusTray] ocbtray.exe
O4 - HKLM\..\Run: [Gene USB Monitor] C:\WINDOWS\SYSTEM\USBMonit.exe
O4 - HKLM\..\Run: [PLoader] c:\program files\umsd\umsd.exe sys_auto_run C:\Program Files\UMSD
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\GRISOFT\AVGFRE~1\AVGCC.EXE /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\GRISOFT\AVGFRE~1\AVGEMC.EXE
O4 - HKLM\..\Run: [AVG7_AMSVR] C:\PROGRA~1\GRISOFT\AVGFRE~1\AVGAMSVR.EXE
O4 - HKLM\..\Run: [sp] rundll32 C:\WINDOWS\TEMP\SE.DLL,DllInstall
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKCU\..\Run: [Spyware Doctor] "C:\PROGRAM FILES\SPYWARE DOCTOR\SPYDOCTOR.EXE" /Q
O4 - Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: &Google Search - res://C:\WINDOWS\GOOGLETOOLBAR.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\WINDOWS\GOOGLETOOLBAR.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\WINDOWS\GOOGLETOOLBAR.DLL/cmsimilar.html
O8 - Extra context menu item: Backward &Links - res://C:\WINDOWS\GOOGLETOOLBAR.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate Page - res://C:\WINDOWS\GOOGLETOOLBAR.DLL/cmtrans.html
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\SYSTEM\Shdocvw.dll
O16 - DPF: {F04A8AE2-A59D-11D2-8792-00C04F8EF29D} (Hotmail Attachments Control) - http://by9fd.bay9.ho...ex/HMAtchmt.ocx
O16 - DPF: {BF985246-09BF-11D2-BE62-006097DF57F6} (SimCityX Control) - http://simcity.ea.co...ic/SimCityX.cab
O16 - DPF: {F229AB32-7BF9-4225-B78F-B4680AE6FC23} (Snapfish File Upload ActiveX Control) - http://www.truprint....printUpload.cab
O18 - Filter: text/html - {07FA8AC9-CBBC-4D17-B020-9A918B5D2AF5} - C:\WINDOWS\SYSTEM\CNDN.DLL
O18 - Filter: text/plain - {07FA8AC9-CBBC-4D17-B020-9A918B5D2AF5} - C:\WINDOWS\SYSTEM\CNDN.DLL
would really appreciate help,,, thankyou in advance,,,,