Mon pc est lent depuis qq temps

Bonjour,
depuis qq temps mon pc est lent voici la page :
Logfile of random's system information tool 1.06 (written by random/random)
Run by delobel at 2009-12-08 14:01:39
Microsoft Windows XP Édition familiale Service Pack 2
System drive C: has 53 GB (86%) free of 62 GB
Total RAM: 511 MB (56% free)

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:01:41, on 08/12/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

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\Explorer.EXE
C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\WINDOWS\system32\winlog.exe
C:\WINDOWS\system32\anti_troj.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Pinnacle\Shared Files\InstantCDDVD\PCLETray.exe
C:\Program Files\Pinnacle\InstantCDDVD\InstantWrite\iwctrl.exe
C:\WINDOWS\system32\winlog.exe
C:\WINDOWS\system32\anti_troj.exe
C:\Program Files\NETGEAR\WG111v3\WG111v3.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\rundll32.exe
C:\Documents and Settings\delobel\Mes documents\Arnaud DELOBEL\RSIT.exe
C:\Program Files\trend micro\delobel.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: (no name) - {BA52B914-B692-46c4-B683-905236F6F655} - (no file)
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O4 - HKLM\..\Run: [RestoreIT!] "C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE" VBStart
O4 - HKLM\..\Run: [fenaffiche] C:\Program Files\FenAffiche\FenPCTEK.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe
O4 - HKLM\..\Run: [AOLDialer] C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [TiscaliParam] C:\Program Files\Tiscali\Dialer\bootparam.exe
O4 - HKLM\..\Run: [key2] C:\WINDOWS\system32\winlog.exe
O4 - HKLM\..\Run: [anti_troj] C:\WINDOWS\system32\anti_troj.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [InstantTray] C:\Program Files\Pinnacle\Shared Files\InstantCDDVD\PCLETray.exe
O4 - HKCU\..\Run: [IW_Drop_Icon] C:\Program Files\Pinnacle\InstantCDDVD\InstantWrite\iwctrl.exe /DropDisc
O4 - HKCU\..\Run: [key2] C:\WINDOWS\system32\winlog.exe
O4 - HKCU\..\Run: [anti_troj] C:\WINDOWS\system32\anti_troj.exe
O4 - HKCU\..\Run: [german.exe] C:\WINDOWS\system32\wintems.exe
O4 - HKCU\..\Run: [WOOKIT] C:\PROGRA~1\Wanadoo\Shell.exe appLaunchClientZone.shl|PARAM= cnx
O4 - HKCU\..\Run: [MailBlocker] C:\DOCUME~1\delobel\LOCALS~1\Temp\b.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Assistant Smart Wizard NETGEAR pour WG311v3.lnk = C:\Program Files\NETGEAR\WG111v3\WG111v3.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: NETGEAR WG111v3 Smart Wizard.lnk = C:\Program Files\NETGEAR\WG111v3\WG111v3.exe
O9 - Extra button: PartyPoker.com - {B7FE5D70-9AA2-40F1-9C6B-12A255F085E1} - C:\Program Files\PartyGaming\PartyPoker\RunApp.exe (file missing)
O9 - Extra 'Tools' menuitem: PartyPoker.com - {B7FE5D70-9AA2-40F1-9C6B-12A255F085E1} - C:\Program Files\PartyGaming\PartyPoker\RunApp.exe (file missing)
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra button: Alice ADSL - {8B89BC34-BCCC-41D4-898E-7E82DDF50AF1} - https://portail.free.fr/ (file missing) (HKCU)
O14 - IERESET.INF: START_PAGE_URL=https://www.orange.fr/portail
O16 - DPF: {5D637FAD-E202-48D1-8F18-5B9C459BD1E3} (Image Uploader Control) - http://www.extrafilm.fr/ImageUploader5.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{B9A93A7A-63CF-44A9-9B0F-8949C37CB735}: NameServer = 208.67.222.222,208.67.220.220
O23 - Service: AOL Connectivity Service (AOL ACS) - AOL LLC - C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe

--
End of file - 5891 bytes

======Scheduled tasks folder======

C:\WINDOWS\tasks\{35DC3473-A719-4d14-B7C1-FD326CA84A0C}.job
C:\WINDOWS\tasks\{66BA574B-1E11-49b8-909C-8CC9E0E8E015}.job

======Registry dump======

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}]
AcroIEHlprObj Class - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx [2001-04-16 37808]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E99421FB-68DD-40F0-B4AC-B7027CAE2F1A}]
EpsonToolBandKicker Class - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll [2005-02-21 368640]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar]
{BA52B914-B692-46c4-B683-905236F6F655}
{EE5D279F-081B-4404-994D-C6B60AAEBA6D} - EPSON Web-To-Page - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll [2005-02-21 368640]
Locked

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
"farstone"= []
"RestoreIT!"=C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE [2004-09-21 114688]
"fenaffiche"=C:\Program Files\FenAffiche\FenPCTEK.exe []
"SoundMan"=C:\WINDOWS\SOUNDMAN.EXE [2004-11-08 69632]
"PinnacleDriverCheck"=C:\WINDOWS\system32\PSDrvCheck.exe [2003-11-10 406016]
"AOLDialer"=C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe [2006-11-17 71216]
"QuickTime Task"=C:\Program Files\QuickTime\qttask.exe [2005-03-25 98304]
"RealTray"=C:\Program Files\Real\RealPlayer\RealPlay.exe [2005-03-25 26112]
"TiscaliParam"=C:\Program Files\Tiscali\Dialer\bootparam.exe []
"key2"=C:\WINDOWS\system32\winlog.exe [2006-02-20 21470]
"anti_troj"=C:\WINDOWS\system32\anti_troj.exe [2006-02-20 10175]

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"=C:\WINDOWS\system32\ctfmon.exe [2004-08-05 15360]
"InstantTray"=C:\Program Files\Pinnacle\Shared Files\InstantCDDVD\PCLETray.exe [2004-05-06 772096]
"IW_Drop_Icon"=C:\Program Files\Pinnacle\InstantCDDVD\InstantWrite\iwctrl.exe [2004-07-30 1123840]
"key2"=C:\WINDOWS\system32\winlog.exe [2006-02-20 21470]
"anti_troj"=C:\WINDOWS\system32\anti_troj.exe [2006-02-20 10175]
"german.exe"=C:\WINDOWS\system32\wintems.exe [2006-02-20 11743]
"WOOKIT"=C:\PROGRA~1\Wanadoo\Shell.exe appLaunchClientZone.shl|PARAM= cnx []
"MailBlocker"=C:\DOCUME~1\delobel\LOCALS~1\Temp\b.exe [2009-11-23 177152]

C:\Documents and Settings\All Users\Menu Démarrer\Programmes\Démarrage
Assistant Smart Wizard NETGEAR pour WG311v3.lnk - C:\Program Files\NETGEAR\WG111v3\WG111v3.exe
Microsoft Office.lnk - C:\Program Files\Microsoft Office\Office\OSA9.EXE
NETGEAR WG111v3 Smart Wizard.lnk - C:\Program Files\NETGEAR\WG111v3\WG111v3.exe

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\AtiExtEvent]

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"dontdisplaylastusername"=0
"legalnoticecaption"=
"legalnoticetext"=
"shutdownwithoutlogon"=1
"undockwithoutlogon"=1

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\explorer]
"NoDriveTypeAutoRun"=0

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list]
"%windir%\system32\sessmgr.exe"="%windir%\system32\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\Program Files\AOL 9.0\waol.exe"="C:\Program Files\AOL 9.0\waol.exe:*:Enabled:AOL 9.0"
"C:\Program Files\TechCity Solutions\AliceSAV\AliceBrain.exe"="C:\Program Files\TechCity Solutions\AliceSAV\AliceBrain.exe:*:Enabled:Alice Auto-diagnostic"
"C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe"="C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe:*:Enabled:AOL"
"C:\Program Files\Fichiers communs\AOL\ACS\AOLAcsd.exe"="C:\Program Files\Fichiers communs\AOL\ACS\AOLAcsd.exe:*:Enabled:AOL"
"C:\Program Files\AOL 9.0a\waol.exe"="C:\Program Files\AOL 9.0a\waol.exe:*:Enabled:AOL"

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\domainprofile\authorizedapplications\list]
"%windir%\system32\sessmgr.exe"="%windir%\system32\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\Program Files\AOL 9.0\waol.exe"="C:\Program Files\AOL 9.0\waol.exe:*:Enabled:AOL 9.0"
"C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe"="C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe:*:Enabled:AOL"
"C:\Program Files\Fichiers communs\AOL\ACS\AOLAcsd.exe"="C:\Program Files\Fichiers communs\AOL\ACS\AOLAcsd.exe:*:Enabled:AOL"
"C:\Program Files\AOL 9.0a\waol.exe"="C:\Program Files\AOL 9.0a\waol.exe:*:Enabled:AOL"

======List of files/folders created in the last 1 months======

2009-12-08 13:57:23 ----D---- C:\Program Files\trend micro
2009-12-08 13:57:20 ----D---- C:\rsit
2009-11-23 15:36:15 ----A---- C:\WINDOWS\msb.exe
2009-11-23 15:30:30 ----A---- C:\WINDOWS\msa.exe
2009-11-23 15:30:09 ----A---- C:\WINDOWS\system32\sshnas.dll
2009-11-16 15:17:41 ----D---- C:\Program Files\PartyGaming

======List of files/folders modified in the last 1 months======

2009-12-08 13:58:04 ----D---- C:\WINDOWS\Prefetch
2009-12-08 13:57:23 ----D---- C:\Program Files
2009-12-08 13:55:07 ----A---- C:\WINDOWS\RTacDbg.txt
2009-12-08 13:54:37 ----D---- C:\WINDOWS\system32
2009-12-08 13:54:35 ----A---- C:\WINDOWS\system32\PerfStringBackup.INI
2009-12-08 13:32:27 ----D---- C:\WINDOWS
2009-12-08 13:32:20 ----A---- C:\WINDOWS\disney.ini
2009-12-08 13:26:13 ----A---- C:\WINDOWS\system32\ban_list.txt
2009-12-08 13:26:03 ----D---- C:\WINDOWS\Temp
2009-12-08 13:25:45 ----A---- C:\WINDOWS\system32\winlog.dll
2009-12-08 13:25:44 ----SD---- C:\WINDOWS\Tasks
2009-12-08 13:24:21 ----A---- C:\WINDOWS\SchedLgU.Txt
2009-12-08 13:20:33 ----D---- C:\WINDOWS\system32\CatRoot2
2009-12-07 13:09:30 ----SHD---- C:\WINDOWS\Installer

======List of drivers (R=Running, S=Stopped, 0=Boot, 1=System, 2=Auto, 3=Demand, 4=Disabled)======

R1 AmdK7;Pilote de processeur AMD K7; C:\WINDOWS\system32\DRIVERS\amdk7.sys [2004-08-05 41600]
R1 vobiw;vobiw; C:\WINDOWS\system32\drivers\vobiw.sys [2004-07-06 188416]
R2 AegisP;AEGIS Protocol (IEEE 802.1x) v3.4.5.0; C:\WINDOWS\system32\DRIVERS\AegisP.sys [2009-08-22 21035]
R2 ASCTRM;ASCTRM; C:\WINDOWS\system32\drivers\ASCTRM.sys [2005-03-25 8552]
R2 EAPPkt;Realtek EAPPkt Protocol; C:\WINDOWS\system32\DRIVERS\EAPPkt.sys [2007-10-09 38144]
R2 FBAPI;FBAPI; \??\C:\WINDOWS\system32\drivers\FBAPI.sys []
R3 ALCXWDM;Service for Realtek AC97 Audio (WDM); C:\WINDOWS\system32\drivers\ALCXWDM.SYS [2004-11-08 2278784]
R3 Arp1394;Protocole client ARP 1394; C:\WINDOWS\system32\DRIVERS\arp1394.sys [2004-08-05 60800]
R3 ASAPIW2K;ASAPIW2K; C:\WINDOWS\System32\Drivers\ASAPIW2K.sys [2003-11-28 11264]
R3 cdrdrv;Cdrdrv; C:\WINDOWS\System32\Drivers\Cdrdrv.sys [2004-08-03 62976]
R3 HidUsb;Pilote de classe HID Microsoft; C:\WINDOWS\system32\DRIVERS\hidusb.sys [2001-08-17 9600]
R3 mouhid;Pilote HID de souris; C:\WINDOWS\system32\DRIVERS\mouhid.sys [2001-08-23 12288]
R3 NIC1394;Pilote réseau 1394; C:\WINDOWS\system32\DRIVERS\nic1394.sys [2004-08-05 61824]
R3 RTL8023xp;Realtek RTL8139/810x/8169/8110 all in one NDIS XP Driver; C:\WINDOWS\system32\DRIVERS\Rtlnicxp.sys [2004-11-08 70144]
R3 RTL8187B;NETGEAR WG111v3 54Mbps Wireless USB 2.0 Adapter Vista Driver; C:\WINDOWS\system32\DRIVERS\wg111v3.sys [2007-12-28 287232]
R3 usbehci;Pilote miniport de contrôleur d'hôte amélioré Microsoft USB 2.0; C:\WINDOWS\system32\DRIVERS\usbehci.sys [2004-08-05 26624]
R3 usbhub;Concentrateur USB2; C:\WINDOWS\system32\DRIVERS\usbhub.sys [2004-08-05 57600]
R3 USBSTOR;Pilote de stockage de masse USB; C:\WINDOWS\system32\DRIVERS\USBSTOR.SYS [2004-08-03 26496]
R3 usbuhci;Pilote miniport de contrôleur hôte universel USB Microsoft; C:\WINDOWS\system32\DRIVERS\usbuhci.sys [2004-08-05 20480]
R3 wanatw;WAN Miniport (ATW); C:\WINDOWS\system32\DRIVERS\wanatw4.sys [2003-01-10 33588]
S3 AgereSoftModem;Creative Modem Blaster V.92 DI5733; C:\WINDOWS\system32\DRIVERS\AGRSM.sys []
S3 EL90XBC;Pilote de la carte EtherLink XL 90XB/C 3Com; C:\WINDOWS\system32\DRIVERS\el90xbc5.sys [2001-08-17 66591]
S3 MODEMCSA;Périphérique de filtrage de flux Unimodem; C:\WINDOWS\system32\drivers\MODEMCSA.sys [2001-08-17 16128]
S3 PCAMPR5;PCAMPR5 NDIS Protocol Driver; \??\C:\WINDOWS\system32\PCAMPR5.SYS []
S3 PCANDIS5;PCANDIS5 NDIS Protocol Driver; \??\C:\WINDOWS\system32\PCANDIS5.SYS []
S3 rtl8139;Pilote NT de carte Realtek PCI Fast Ethernet à base RTL8139(A/B/C); C:\WINDOWS\system32\DRIVERS\RTL8139.SYS [2004-08-03 20992]
S3 USB_RNDIS_51;Broadcom USB Remote NDIS Device Driver; C:\WINDOWS\system32\DRIVERS\usb8023.sys [2004-08-05 12672]
S3 usbccgp;Pilote parent générique USB Microsoft; C:\WINDOWS\system32\DRIVERS\usbccgp.sys [2004-08-03 31616]
S3 usbprint;Classe d'imprimantes USB Microsoft; C:\WINDOWS\system32\DRIVERS\usbprint.sys [2004-08-03 25856]
S3 usbscan;Pilote de scanneur USB; C:\WINDOWS\system32\DRIVERS\usbscan.sys [2004-08-03 15104]
S4 IntelIde;IntelIde; C:\WINDOWS\system32\drivers\IntelIde.sys []

======List of services (R=Running, S=Stopped, 0=Boot, 1=System, 2=Auto, 3=Demand, 4=Disabled)======

R2 AOL ACS;AOL Connectivity Service; C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe [2006-10-23 46640]
R2 SSHNAS;SSHNAS; C:\WINDOWS\system32\svchost.exe [2004-08-05 14336]
R2 UMWdf;Windows User Mode Driver Framework; C:\WINDOWS\system32\wdfmgr.exe [2004-08-11 38912]
R2 WANMiniportService;WAN Miniport (ATW) Service; C:\WINDOWS\wanmpsvc.exe [2003-08-27 65536]
S2 Fax;Fax; C:\WINDOWS\system32\fxssvc.exe [2004-08-05 268800]
S3 aspnet_state;Service d'état ASP.NET; C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_state.exe [2004-07-15 32768]
S3 WmcCds;Windows Media Connect (WMC); c:\program files\windows media connect\mswmccds.exe [2004-08-11 483328]
S3 WmcCdsLs;Aide de Windows Media Connect (WMC); C:\Program Files\Windows Media Connect\mswmcls.exe [2004-08-10 28160]

-----------------EOF-----------------

Configuration: Windows XP Internet Explorer 8.0