homepage.com

[Samantha]

Sorry if this has been posted before but I searched and couldn't find it.
Whenever I start internet explorer, homepage.com comes up as my homepage.  When I tryed to change it nothing happened.  In addition, I'm getting pop-ups constantly saying there is spyware on my computer.  Ad Aware didn't bring anything up.  
Here is my HJT logfile:

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\PICASA\PICASAMEDIADETECTOR.EXE
C:\PROGRAM FILES\FINEPIXVIEWER\QUICKDCF.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\AIM\AIM.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\HIJACK THIS\HIJACK THIS.EXE
C:\WINDOWS\NOTEPAD.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = file://C:\WINDOWS\TEMP\sp.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = file://C:\WINDOWS\TEMP\sp.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.aol.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = file://C:\WINDOWS\TEMP\sp.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = file://C:\WINDOWS\TEMP\sp.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = file://C:\WINDOWS\TEMP\sp.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = file://C:\WINDOWS\TEMP\sp.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R3 - URLSearchHook: URLSearch Class - {965A592F-8EFA-4250-8630-7960230792F1} - C:\WINDOWS\SYSTEM\CDSM32.DLL
O2 - BHO: (no name) - {8F260262-D97A-11D8-A225-444588BAC79A} - C:\WINDOWS\SYSTEM\LIPH.DLL
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [REGSHAVE] C:\Program Files\REGSHAVE\REGSHAVE.EXE /AUTORUN
O4 - HKLM\..\Run: [fash] C:\WINDOWS\fash.exe
O4 - HKLM\..\Run: [LifeScape Media Detector] C:\Program Files\Picasa\PicasaMediaDetector.exe
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKCU\..\RunOnce: [InstallGuide] C:\Program Files\FinePixViewer\INSTALLGUIDE\InstallGuide.exe
O4 - Startup: Internet Answering Machine.lnk = C:\Program Files\CallWave\IAM.EXE
O4 - Startup: Webshots.lnk = C:\Program Files\FinePixViewer\INSTALLGUIDE\DXInstaller.exe
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Exif Launcher.lnk = C:\Program Files\FinePixViewer\QuickDCF.exe
O8 - Extra context menu item: Send Image to Photo Library - file://C:\WINDOWS\Application Data\MGI\PhotoSuite4\Temp\MGI00000.html
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM\AIM.EXE
O16 - DPF: {89D75D39-5531-47BA-9E4F-B346BA9C362C} (CWDL_DownLoadControl Class) - http://www.callwave.com/include/cab/CWDL_DownLoad.CAB
O16 - DPF: Toki Toki Boom - http://download.games.yahoo.com/games/clients/y/vtn_x.cab
O16 - DPF: Yahoo! Chinese Checkers - http://download.games.yahoo.com/games/clients/y/cct0_x.cab
O16 - DPF: {5D9E4B6D-CD17-4D85-99D4-6A52B394EC3B} (WSDownloader Control) - http://www.webshots.com/samplers/WSDownloader.ocx
O16 - DPF: {9FC5238F-12C4-454F-B1B5-74599A21DE47} (Webshots Photo Uploader) - http://community.webshots.com/html/WSPhotoUploader.CAB
O16 - DPF: {6BEA1C48-1850-486C-8F58-C7354BA3165E} - http://updates.lifescapeinc.com/installers/pinstall/pinstall.cab
O16 - DPF: {288C5F13-7E52-4ADA-A32E-F5BF9D125F98} (CR64Loader Object) - http://www.miniclip.com/bestfriends/retro64_loader.dll
O16 - DPF: {17D72920-7A15-11D4-921E-0080C8DA7A5E} (AimSp32 Class) - http://www.makeoversolutions.com/save/makeover.cab
O16 - DPF: {00000EF1-0786-4633-87C6-1AA7A44296DA} - http://www.originalicons.com/members/arrtv.cab
O18 - Filter: text/html - {8F260261-D97A-11D8-A225-4445786859ED} - C:\WINDOWS\SYSTEM\LIPH.DLL
O18 - Filter: text/plain - {8F260261-D97A-11D8-A225-4445786859ED} - C:\WINDOWS\SYSTEM\LIPH.DLL

[Raptor]

I donot think any of those HTTP adresses are required to operate the computer. One of them may be causing your problem.