Analyse de mon log hijackthis

Bonjour,
Voilà, mon PC rame à fond en ce moment. De plus j'ai, quand je l'éteins, un écran bleu avec pour message PAGE_FAULT_IN_NONPAGED_AREA ou d'autres fois IRQL_NOT_LESS_OR_EQUAL.
J'ai effectué un log hijackthis, comment l'interpréter ?
Merci d'avance.

Logfile of HijackThis v1.99.1
Scan saved at 18:05:34, on 23/02/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\System32\RUNDLL32.EXE
E:\PROGRA~1\Wanadoo\CnxMon.exe
E:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe
E:\PROGRA~1\Wanadoo\TaskbarIcon.exe
E:\Program Files\Java\jre1.5.0_10\bin\jusched.exe
D:\LOGICI~1\ANTIVI~1\ashDisp.exe
E:\WINDOWS\System32\ctfmon.exe
D:\Logiciels\Rainlendar\Rainlendar.exe
D:\Logiciels\Antivirus Avast\aswUpdSv.exe
D:\Logiciels\Antivirus Avast\ashServ.exe
E:\Program Files\Network Associates\VirusScan\Avsynmgr.exe
E:\WINDOWS\System32\nvsvc32.exe
E:\WINDOWS\System32\svchost.exe
E:\Program Files\Network Associates\VirusScan\VsStat.exe
E:\Program Files\Network Associates\VirusScan\Vshwin32.exe
E:\Program Files\Fichiers communs\Network Associates\McShield\Mcshield.exe
E:\WINDOWS\System32\wuauclt.exe
D:\Internet\Antipub\Antipub\antipub.exe
E:\Program Files\Internet Explorer\iexplore.exe
E:\WINDOWS\System32\prodsrvs.exe
E:\PROGRA~1\WinZip\winzip32.exe
D:\Logiciels\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://fr.rd.yahoo.com/customize/ie/defaults/sp/msgr8/*https://fr.search.yahoo.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.eurokiddies.com/start.php?user=5898
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://fr.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://fr.rd.yahoo.com/customize/ie/defaults/su/msgr8/*https://fr.search.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://fr.rd.yahoo.com/customize/ie/defaults/sp/msgr8/*https://fr.search.yahoo.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://fr.rd.yahoo.com/customize/ie/defaults/su/msgr8/*https://fr.search.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - E:\PROGRA~1\Wanadoo\SEARCH~1.DLL
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O1 - Hosts: 209.160.40.27 www.e-gold.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Logiciels\_Adobe Reader 7.0.7\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - E:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE E:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE E:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [WooCnxMon] E:\PROGRA~1\Wanadoo\CnxMon.exe
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "E:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [WOOWATCH] E:\PROGRA~1\Wanadoo\Watch.exe
O4 - HKLM\..\Run: [WOOTASKBARICON] E:\PROGRA~1\Wanadoo\TaskbarIcon.exe
O4 - HKLM\..\Run: [NeroCheck] E:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Program Files\Java\jre1.5.0_10\bin\jusched.exe"
O4 - HKLM\..\Run: [SearchClick] e:\windows\system32\calcc.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [avast!] D:\LOGICI~1\ANTIVI~1\ashDisp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] E:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [Instant Access] E:\WINDOWS\System32\prodsrvs.exe /res
O4 - Startup: Anti-Pub.lnk = D:\Internet\Antipub\Antipub\antipub.exe
O4 - Startup: Eurobarre.lnk = E:\Program Files\eurobarre\eb.exe
O4 - Startup: Rainlendar.lnk = D:\Logiciels\Rainlendar\Rainlendar.exe
O4 - Global Startup: InterVideo WinCinema Manager.lnk = D:\Logiciels\Common\Bin\WinCinemaMgr.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = D:\Logiciels\_Adobe Reader 7.0.7\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = E:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://E:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - E:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - E:\WINDOWS\web\related.htm
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - E:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - E:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - https://www.orange.fr/portail (file missing) (HKCU)
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - E:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {AA59202C-5E41-48FC-AF7D-324F5FD6A9F1} - http://es6-scripts.dlv4.com/binaries/egaccess4/egaccess4_1070_em_XP.cab
O16 - DPF: {C4925E65-7A1E-11D2-8BB4-00A0C9CC72C3} (Virtools WebPlayer Class) - http://a532.g.akamai.net/...
O16 - DPF: {DEB21AD3-FDA4-42F6-B57D-EE696A675EE8} (IPSUploader Control) - http://as.photoprintit.de/ips-opdata/layout/default01/activex/IPSUploader.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - D:\Logiciels\Antivirus Avast\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - D:\Logiciels\Antivirus Avast\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - D:\Logiciels\Antivirus Avast\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - D:\Logiciels\Antivirus Avast\ashWebSv.exe" /service (file missing)
O23 - Service: AVSync Manager (AvSynMgr) - Unknown owner - E:\Program Files\Network Associates\VirusScan\Avsynmgr.exe
O23 - Service: McShield - Unknown owner - E:\Program Files\Fichiers communs\Network Associates\McShield\Mcshield.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - E:\WINDOWS\System32\nvsvc32.exe