Is there any help for my PC?

Logfile of HijackThis v1.98.0
Scan saved at 9:51:05 PM, on 07/13/2004
Platform: Windows 98 SE (Win9x 4.10.2222A)
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\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\D3TH32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\STARTER.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\HPZSTATX.EXE
C:\PROGRAM FILES\COMMON FILES\REAL\UPDATE_OB\REALSCHED.EXE
C:\PROGRAM FILES\WINZIP\WZQKPICK.EXE
C:\UNZIPPED\HijackTHIS-1\HijackTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.google.com/ie
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.google.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.jdi.net/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,(Default) = http://www.hand-book.com/search/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.google.com/ie
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,(Default) = http://www.hand-book.com/search/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.google.com/keyword/%s
R3 - Default URLSearchHook is missing
F1 - win.ini: run=C:\WINDOWS\SYSTEM\SERVICES\WMPLAYER.EXE
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YCOMP5_3_19_0.DLL (file missing)
O2 - BHO: (no name) - {5321E378-FFAD-4999-8C62-03CA8155F0B3} - (no file)
O2 - BHO: ICOO Loader BHO - {B9D90B27-AD4A-413a-88CB-3E6DDC10DC2D} - C:\WINDOWS\MSOPT.DLL (file missing)
O2 - BHO: Class - {4D545926-04A3-55F0-9E67-78BCF48529E4} - C:\WINDOWS\SYSTEM\D3DQ32.DLL
O2 - BHO: (no name) - {7B55BB05-0B4D-44fd-81A6-B136188F5DEB} - C:\WINDOWS\QUESTMOD.DLL (file missing)
O2 - BHO: (no name) - {31AA1306-B143-7AC2-8753-60550DA62F11} - C:\WINDOWS\SYSTEM\LYD.DLL (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YCOMP5_3_19_0.DLL (file missing)
O4 - HKLM\..\Run: [EnsoniqMixer] starter.exe
O4 - HKLM\..\Run: [Norton Auto-Protect] C:\PROGRA~1\NORTON~1\NAVAPW32.EXE /LOADQUIET
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [WildTangent CDA] RUNDLL32.exe C:\PROGRA~1\WILDTA~1\APPS\CDA\CDAENG~1.DLL,cdaEngineMain
O4 - HKLM\..\Run: [IPNW32.EXE] C:\WINDOWS\SYSTEM\IPNW32.EXE
O4 - HKLM\..\Run: [CreateCD] C:\PROGRA~1\ADAPTEC\EASYCD~1\CREATECD\CREATECD.EXE -r
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [D3TH32.EXE] C:\WINDOWS\D3TH32.EXE
O4 - HKLM\..\RunOnce: [wu] c:\windows\TEMP\wu.exe
O4 - HKCU\..\Run: [MsnMsgr] "c:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Pfksrn] C:\WINDOWS\SYSTEM\lfpsqflx.exe
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\SYSTEM\Shdocvw.dll
O13 - WWW. Prefix: http://ehttp.cc/?
O16 - DPF: {9184D21C-9835-42C5-A883-EA8BE7FC048D} (Downloader Class) - http://quickbooks.intuit.com/commerce/account/downloads/executables/ie/IDA.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52/20031216/qtinstall.info.apple.com/mickey/us/win/QuickTimeInstaller.exe
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab28578.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab28578.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab28578.cab
O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} (MediaTicketsInstaller Control) - http://www.mt-download.com/MediaTicketsInstaller.cab
O18 - Protocol: icoo - {4A8DADD4-5A25-4D41-8599-CB7458766220} - C:\WINDOWS\MSOPT.DLL