Démarrage XP très long

Bonjour !
Mon pc est très long à démarrer, et j'ai vu sur le forum que l'un des "dépanneurs" demandait le rapport de hijackthis, je me permet donc de joindre celui-ci pour savoir quels sont les processus ou programmes dont je peux me passer au démarrage.
Je suis parfaitement conscient du boulot que représente la lecture et le tri de ce rapport, aussi je vous assure de ma reconnaissance sincère pour votre aide.
Merci par avance, voici la log ===>>

====================================
--Logfile of HijackThis v1.99.1
Scan saved at 11:22:21, on 16/11/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\Mixer.exe
C:\Program Files\Picasa2\PicasaMediaDetector.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Adobe\Photoshop Album Edition

Découverte\3.0\Apps\apdproxy.exe
C:\Program Files\SlySoft\CloneCD\CloneCDTray.exe
C:\Program Files\Trend Micro\Internet Security 12\pccguide.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program

Files\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.e

xe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\PROGRA~1\TRENDM~1\INTERN~1\PcCtlCom.exe
C:\PROGRA~1\Webshots\webshots.scr
C:\Program Files\Linksys Wireless-G PCI Wireless Network

Monitor\WLService.exe
C:\Program Files\Linksys Wireless-G PCI Wireless Network

Monitor\WMP54Gv4.exe
C:\Program Files\Raxco\PerfectDisk\PDSched.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Admin\Bureau\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =

https://webshots.com/r/internal/start/client/RAND
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName

= Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}

- C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} -

C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: Google Toolbar Helper -

{AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program

files\google\googletoolbar1.dll
O2 - BHO: (no name) - {DAA227A1-74F9-4878-B1D0-3050F28B1205} -

C:\WINDOWS\system32\tapi3232.dll (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} -

c:\program files\google\googletoolbar1.dll
O3 - Toolbar: ImageShack Toolbar -

{6932D140-ABC4-4073-A44C-D4A541665E35} -

C:\WINDOWS\ImageShackToolbar\ImageShackToolbar.dll
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program

Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [Picasa Media Detector] C:\Program

Files\Picasa2\PicasaMediaDetector.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers

communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program

Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Program

Files\Adobe\Photoshop Album Edition Découverte\3.0\Apps\apdproxy.exe"
O4 - HKLM\..\Run: [CloneCDTray] "C:\Program

Files\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKLM\..\Run: [pccguide.exe] "C:\Program Files\Trend Micro\Internet

Security 12\pccguide.exe"
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG

Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BitTorrent] "C:\Program

Files\BitTorrent\bittorrent.exe" --force_start_minimized
O4 - HKCU\..\Run: [updateMgr] "C:\Program Files\Adobe\Acrobat

7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_8 -reboot 1
O4 - HKCU\..\Run: [swg] C:\Program

Files\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.e

xe
O4 - Startup: Webshots.lnk = C:\Program Files\webshots\Launcher.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program

Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel -

res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Post Image to Blog -

res://C:\WINDOWS\ImageShackToolbar\ImageShackToolbar.dll/5003
O8 - Extra context menu item: Tag This Image -

res://C:\WINDOWS\ImageShackToolbar\ImageShackToolbar.dll/5002
O8 - Extra context menu item: Upload All Images to ImageShack -

res://C:\WINDOWS\ImageShackToolbar\ImageShackToolbar.dll/5000
O8 - Extra context menu item: Upload Image to ImageShack -

res://C:\WINDOWS\ImageShackToolbar\ImageShackToolbar.dll/5001
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} -

C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) -

{08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program

Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} -

C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O15 - Trusted Zone: http://toolbar.imageshack.us
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) -

http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine

Advantage Validation Tool) -

http://download.microsoft.com/download/E/5/6/E5611B10-0D6D-4117-8430-A67417AA88CD/LegitCheckControl.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class)

-

http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/w

uweb_site.cab?1139952216119
O16 - DPF: {6932D140-ABC4-4073-A44C-D4A541665E35} (ImageShack Toolbar)

- http://toolbar.imageshack.us/toolbar/ImageShackToolbar.cab
O16 - DPF: {74FFE28D-2378-11D5-990C-006094235084} (IBM Access Support)

- https://support.lenovo.com/fr/en/
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient

Class) -

http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF}

(MsnMessengerSetupDownloadControl Class) -

http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O17 -

HKLM\System\CCS\Services\Tcpip\..\{F56FBAE9-36C6-434A-9D81-2B39B2EE83DB

}: NameServer = 192.168.1.1,0.0.0.0
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} -

"C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. -

C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision

Corporation - C:\Program Files\Fichiers

communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Trend Micro Central Control Component (PcCtlCom) - Trend

Micro Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\PcCtlCom.exe
O23 - Service: PDEngine - Raxco Software, Inc. - C:\Program

Files\Raxco\PerfectDisk\PDEngine.exe
O23 - Service: PDScheduler (PDSched) - Raxco Software, Inc. -

C:\Program Files\Raxco\PerfectDisk\PDSched.exe
O23 - Service: Trend Micro Real-time Service (Tmntsrv) - Trend Micro

Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\Tmntsrv.exe
O23 - Service: Trend Micro Personal Firewall (TmPfw) - Trend Micro Inc.

- C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
O23 - Service: Trend Micro Proxy Service (tmproxy) - Trend Micro Inc. -

C:\PROGRA~1\TRENDM~1\INTERN~1\tmproxy.exe
O23 - Service: WMP54Gv4SVC - Unknown owner - C:\Program Files\Linksys

Wireless-G PCI Wireless Network Monitor\WLService.exe" "WMP54Gv4.exe

(file missing)

==============================================
Très cordialement , Maurice...