I have a message in the startpage that mentions a fatal error and the trojan-spy.html.smitfraud.c
here is my hijackthis file
Logfile of HijackThis v1.99.1
Scan saved at 11:14:32 PM, on 07/28/2005
Platform: Windows 98 Gold (Win9x 4.10.1998)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
C:\WINDOWS\SYSTEM\MDM.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSSTAT.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\SYNAPTICS\SYNTP\SYNTPLPR.EXE
C:\PROGRAM FILES\SYNAPTICS\SYNTP\SYNTPENH.EXE
C:\PROGRAM FILES\REAL\REALPLAYER\REALPLAY.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\AVCONSOL.EXE
C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\WEBSCANX.EXE
C:\PROGRAM FILES\PESTPATROL\PPCONTROL.EXE
C:\PROGRAM FILES\PESTPATROL\PPMEMCHECK.EXE
C:\PROGRAM FILES\PESTPATROL\COOKIEPATROL.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGCC.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGEMC.EXE
C:\PROGRAM FILES\GRISOFT\AVG FREE\AVGAMSVR.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\PROGRAM FILES\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://my.netzero.net/s/search?r=minisearch
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://my.netzero.net/s/search?r=minisearch
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R3 - URLSearchHook: URLSearchHook Class - {37D2CDBF-2AF4-44AA-8113-BD0D2DA3C2B8} - C:\PROGRAM FILES\NZSEARCH\SEARCHENH1.DLL
N1 - Netscape 4: user_pref("browser.startup.homepage", "http://www.harlingen.isd.tenet.edu"); (C:\Program Files\Netscape\Users\default\prefs.js)
O2 - BHO: X1IEHook Class - {52706EF7-D7A2-49AD-A615-E903858CF284} - C:\PROGRAM FILES\NETZERO\QSACC\X1IEBHO.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: ZeroBar - {F5735C15-1FB2-41FE-BA12-242757E69DDE} - C:\PROGRAM FILES\NETZERO\TOOLBAR.DLL
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [SoundFusion] RunDll32 cwcprops.cpl,CrystalControlWnd
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [AvconsoleEXE] C:\Program Files\Network Associates\McAfee VirusScan\avconsol.exe /minimize
O4 - HKLM\..\Run: [Vshwin32EXE] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
O4 - HKLM\..\Run: [VsStatEXE] C:\Program Files\Network Associates\McAfee VirusScan\VSSTAT.EXE
O4 - HKLM\..\Run: [McAfeeWebScanX] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\WebScanX.exe
O4 - HKLM\..\Run: [PestPatrol Control Center] C:\PROGRA~1\PESTPA~1\PPControl.exe
O4 - HKLM\..\Run: [PPMemCheck] C:\PROGRA~1\PESTPA~1\PPMemCheck.exe
O4 - HKLM\..\Run: [CookiePatrol] C:\PROGRA~1\PESTPA~1\CookiePatrol.exe
O4 - HKLM\..\Run: [PestPatrolCL] C:\PROGRA~1\PESTPA~1\PestPatrolCL.exe c:\
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\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [Vshwin32EXE] C:\PROGRAM FILES\NETWORK ASSOCIATES\MCAFEE VIRUSSCAN\VSHWIN32.EXE
O4 - HKLM\..\RunServices: [Machine Debug Manager] C:\WINDOWS\SYSTEM\MDM.EXE
O4 - HKCU\..\Run: [uoltray] C:\PROGRAM FILES\NETZERO\EXEC.EXE regrun
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Display All Images with Full Quality - res://C:\PROGRAM FILES\NETZERO\QSACC\appres.dll/228
O8 - Extra context menu item: Display Image with Full Quality - res://C:\PROGRAM FILES\NETZERO\QSACC\appres.dll/227
O12 - Plugin for .MOV: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O16 - DPF: {3FE16C08-D6A7-4133-84FC-D5BFB4F7D886} (WebGameLoader Class) - http://www.miniclip.com/ricochet/Ref...GameLoader.cab

please tell me how to fix this. its a laptop with win98plus.