Problèmes connection internet

J'ai analysé mon PC avec hijack this et voilà le résultat.
Merci de me dire les causes de mes problèmes de connection internet. Je pense à wtoolsA, pib et tbps.
J'ai déjà vu des réponses à ce genre de question mais peut-être est-il bon que je joigne l'anlyse complète.
A bientôt.
jean-Louis darlay

Logfile of HijackThis v1.98.2
Scan saved at 07:52:57, on 21/12/2004
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\Ati2evxx.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\system32\Ati2evxx.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\System32\drivers\CDAC11BA.EXE
E:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
E:\WINDOWS\System32\svchost.exe
E:\Program Files\Common files\WinTools\WToolsS.exe
E:\WINDOWS\System32\wuauclt.exe
E:\Program Files\Fichiers communs\WinTools\WSup.exe
E:\Program Files\Fichiers communs\WinTools\WToolsA.exe
E:\PROGRA~1\Toolbar\tbps.exe
E:\PROGRA~1\Toolbar\PIB.exe
E:\PROGRA~1\Wanadoo\Utilisateur1\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.websearch.com/ie.aspx?tb_id=50007
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.wanadoo.fr
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = http://www.websearch.com/ie.aspx?tb_id=50007
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.websearch.com/ie.aspx?tb_id=50007
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: (no name) - {8952A998-1E7E-4716-B23D-3DBE03910972} - E:\Program Files\Toolbar\toolbar.dll
O2 - BHO: (no name) - {000020DD-C72E-4113-AF77-DD56626C6C42} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - F:\Programmes\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: {6596829B-37D4-40ad-971B-1E9041725C52} - {29F7B7FA-ADC8-48ea-9E1C-EA87A05AE642} - E:\WINDOWS\System32\sbb.dll
O2 - BHO: (no name) - {87766247-311C-43B4-8499-3D5FEC94A183} - E:\PROGRA~1\FICHIE~1\WinTools\WToolsB.dll
O2 - BHO: (no name) - {8952A998-1E7E-4716-B23D-3DBE03910972} - E:\Program Files\Toolbar\toolbar.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - F:\Programmes\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - E:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} - E:\PROGRA~1\COPERN~1\COPERN~1.DLL
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - F:\Programmes\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Search Toolbar - {339BB23F-A864-48C0-A59F-29EA915965EC} - E:\PROGRA~1\Toolbar\toolbar.dll
O4 - HKLM\..\Run: [MSConfig] E:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [TBPS] E:\PROGRA~1\Toolbar\TBPS.exe
O4 - HKLM\..\Run: [WinTools] E:\PROGRA~1\COMMON~1\WinTools\WToolsA.exe
O4 - HKCU\..\Run: [WinTools] E:\PROGRA~1\FICHIE~1\WinTools\WToolsA.exe
O8 - Extra context menu item: Chercher avec Copernic Agent - res://E:\Program Files\Copernic Agent\CopernicAgentExt.rdl/INTEGRATION_MENU_SEARCHEXT
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) - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - E:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra 'Tools' menuitem: Démarrer Copernic Agent - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - E:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Copernic Agent - {688DC797-DC11-46A7-9F1B-445F4F58CE6E} - E:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Voiceglo directory - {C9B8ABB6-1CC3-4957-9CA3-053036B2EE3A} - E:\Documents and Settings\All Users.WINDOWS\Bureau\Glophone.lnk (file missing)
O9 - Extra button: eBay - Homepage - {EF79EAC5-3452-4E02-B8BD-BA4C89F1AC7A} - C:\Program Files\Ebay\Ebay.htm (file missing)
O9 - Extra button: (no name) - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - (no file) (HKCU)
O16 - DPF: Contains -
O16 - DPF: DownloadInformation -
O16 - DPF: InstalledVersion -
O16 - DPF: {4B62C0F0-DCFF-11D2-91E2-004005195FF7} (EcritMath.EcritMathCtl) - http://www2.cnam.fr/creem/NOVEMBRE2000/CREEM_ActiveX/Installer/EcritMath.CAB
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {DA6462AC-9024-11D2-8454-004005195FED} (GP0.GP0Ctl) - http://www2.cnam.fr/creem/NOVEMBRE2000/CREEM_ActiveX/Installer/GP0.CAB
O16 - DPF: {E29016D7-8E99-11D2-8454-004005195FED} (GE0.GE0Ctl) - http://www2.cnam.fr/creem/NOVEMBRE2000/CREEM_ActiveX/Installer/GE0.CAB
O17 - HKLM\System\CCS\Services\Tcpip\..\{A3CE672B-0717-423B-BDB3-8D38405FC667}: NameServer = 80.10.246.130 80.10.246.3