Log hijackthis analyse

Bonsoir,
voila je trouve que mon pc ramme fortement depuis quelque mois déja.
J'ai déjà passer ad-aware, spybot... mais il ramme toujours.
J'ai donc fais un scan avec hijackthis, voila le log trouvé:

Logfile of HijackThis v1.99.1
Scan saved at 18:11:29, on 25/08/2005
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\SYSTEM32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\drivers\CDAC11BA.EXE
C:\WINDOWS\SYSTEM\DRIVER\ntuser.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system\lsass.exe
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
C:\Program Files\Club-Internet\Lanceur\lanceur.exe
C:\WINDOWS\BricoPacks\Longhorn Inspirat\ObjectDock\ObjectDock.exe
C:\Documents and Settings\Flo\Bureau\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://wfqfgetamcqdmqdgqxexnet.com/b6mNxDiuOy5jcbUyAAkg/s6rw61t7jQbtPNflPF1zqF4lblWJ5tHO0_ngNsIZQxx.asp
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer avec Club-Internet
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O1 - Hosts: 127.148.54.57 www.symantec.com
O1 - Hosts: 127.223.78.105 securityresponse.symantec.com
O1 - Hosts: 127.8.70.188 www.mcafee.com
O1 - Hosts: 127.163.200.207 mcafee.com
O1 - Hosts: 127.165.230.174 us.mcafee.com
O1 - Hosts: 127.225.178.225 www.sophos.com
O1 - Hosts: 127.172.232.225 sophos.com
O1 - Hosts: 127.82.121.6 www.viruslist.com
O1 - Hosts: 127.155.223.31 viruslist.com
O1 - Hosts: 127.144.88.31 f-secure.com
O1 - Hosts: 127.153.170.176 www.f-secure.com
O1 - Hosts: 127.219.154.103 kaspersky.com
O1 - Hosts: 127.58.181.119 www.avp.com
O1 - Hosts: 127.220.129.159 www.kaspersky.com
O1 - Hosts: 127.34.149.54 avp.com
O1 - Hosts: 127.11.249.170 www.networkassociates.com
O1 - Hosts: 127.251.229.201 networkassociates.com
O1 - Hosts: 127.39.70.40 www.ca.com
O1 - Hosts: 127.120.106.66 ca.com
O1 - Hosts: 127.84.41.236 my-etrust.com
O1 - Hosts: 127.96.234.37 www.my-etrust.com
O1 - Hosts: 127.161.41.96 secure.nai.com
O1 - Hosts: 127.211.59.52 nai.com
O1 - Hosts: 127.49.16.50 www.nai.com
O1 - Hosts: 127.68.116.140 trendmicro.com
O1 - Hosts: 127.69.185.230 www.trendmicro.com
O1 - Hosts: 127.227.72.6 housecall.trendmicro.com
O1 - Hosts: 127.193.182.30 www.pandasoftware.com
O1 - Hosts: 127.103.235.21 www.bitdefender.com
O1 - Hosts: 127.25.134.177 www.ravantivirus.com
O1 - Hosts: 127.120.27.154 www3.ca.com
O1 - Hosts: 127.159.76.240 v4.windowsupdate.microsoft.com
O1 - Hosts: 127.52.35.96 v5.windowsupdate.microsoft.com
O1 - Hosts: 127.165.71.168 v5windowsupdate.microsoft.nsatc.net
O1 - Hosts: 127.112.230.70 windowsupdate.microsoft.com
O1 - Hosts: 127.255.123.191 www.windowsupdate.com
O1 - Hosts: 127.212.96.59 windowsupdate.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\apps\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: PK IE Plugin - {1E1B2879-88FF-11D3-8D96-D7ACAC95951A} - C:\WINDOWS\System32\bpkwb.dll
O2 - BHO: Barre d'outils Texto Web - {4E7BD74F-2B8D-469E-C0FF-FD63A08DBF29} - C:\WINDOWS\DOWNLO~1\textobar.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\System32\msdxm.ocx
O3 - Toolbar: Barre d'outils Texto Web - {4E7BD74F-2B8D-469E-C0FF-FD63A08DBF29} - C:\WINDOWS\DOWNLO~1\textobar.dll
O4 - HKLM\..\Run: [mswnvmx32] explorer
O4 - HKLM\..\Run: [lsass Service] C:\WINDOWS\system\lsass.exe
O4 - HKLM\..\Run: [KAVPersonal50] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe" /minimize
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\RunServices: [SystemConfig16] chkmon16.exe -services
O4 - Startup: Club Internet.lnk = C:\Program Files\Club-Internet\Lanceur\lanceur.exe
O4 - Startup: Stardock ObjectDock.lnk = C:\WINDOWS\BricoPacks\Longhorn Inspirat\ObjectDock\ObjectDock.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O10 - Broken Internet access because of LSP provider 'nmtracer.dll' missing
O16 - DPF: PackageHtmlCab - http://acces.blonde.com/package/PackageHtmlCab.CAB
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab
O16 - DPF: {01347765-1965-426B-91A4-AA6BB342B9A3} (InstallerObj Class) - http://www.1-click.com/common/files/installer-hidden-test.cab
O16 - DPF: {084DAC27-6FA3-4F55-9005-033F2F102F5C} (ITPPDiagIE Class) - http://images.goa.com/v3/InstallGoaIT/Itpp/V2,0,1,6/npwwg.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
O16 - DPF: {469C7080-8EC8-43A6-AD97-45848113743C} - http://akamai.downloadv3.com/binaries/IA/nethv32_FR_XP.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
O16 - DPF: {92CA8ACC-4E99-4A2A-93F1-B2C5CADC8613} (OPInstall Control) - http://a14.g.akamai.net/f/14/7141/144000s/download.opistat.com/opistat/activex/opinstall_fr_4.1.14.0.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab31267.cab
O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
O16 - DPF: {C5E28B9D-0A68-4B50-94E9-E8F6B4697514} (NsvPlayX Control) - http://www.nullsoft.com/nsv/embed/nsvplayx_vp3_mp3.cab
O16 - DPF: {D1B80EBF-1A26-4FEC-B0B9-DCB934C6507E} - http://dialup.carpediem.fr/CABS/cd/1,0,3,8/fr/AccesMembre.cab
O16 - DPF: {E6187999-9FEC-46A1-A20F-F4CA977D5643} (ZoneChess Object) - http://messenger.zone.msn.com/binary/Chess.cab31267.cab
O16 - DPF: {F04A8AE2-A59D-11D2-8792-00C04F8EF29D} (Hotmail Attachments Control) - http://by8fd.bay8.hotmail.msn.com/activex/HMAtchmt.ocx
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O16 - DPF: {FD40EC41-D860-4579-8BA4-52671A45C71C} (AxHtChat Class) - http://images.goa.com/v3/InstallGoaIT/ChatAx/V4,0,5,4/npaxchat.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{4F119709-FB6A-4C76-B5B6-1FA5403CEFF1}: NameServer = 194.117.200.10 194.117.200.15
O17 - HKLM\System\CS1\Services\Tcpip\..\{4F119709-FB6A-4C76-B5B6-1FA5403CEFF1}: NameServer = 194.117.200.10 194.117.200.15
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\System32\drivers\CDAC11BA.EXE
O23 - Service: kavsvc - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - Service: NTBOOTMGR (NTBOOT) - Unknown owner - C:\WINDOWS\SYSTEM\DRIVER\ntuser.exe

voila donc si quelqu'un pouvait m'éclairer sur ce qui est bon et surtout ce qui n'est pas bon pour l'ordi, ca serait gentil de sa part.
Merci d'avance.