2 disque dur ?

bonjour
voilà ma 1 ère question et la suivante
j'ai 2 disque dur 120 g et 80 g
es-qu'il faut obligatoirement instaler 1 systeme dans chaque disque.
ma 2 ème question :
j'ai mon pc qui au démarage et trés trés lent
je passe a-squared- Ad-Aware- Spybot :
et il va mieux le probème c qu'il le fait a chaque démarage voilà mon hijackthis :

Logfile of HijackThis v1.99.1
Scan saved at 03:50:55, on 29/07/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Program Files\Creative\SBAudigy2\Surround Mixer\CTSysVol.exe
C:\Program Files\Creative\SBAudigy2\DVDAudio\CTDVDDet.EXE
C:\WINDOWS\System32\CTHELPER.EXE
C:\Program Files\Dell AIO Printer A920\dlbkbmgr.exe
C:\Program Files\Dell AIO Printer A920\dlbkbmon.exe
C:\WINDOWS\System32\CTsvcCDA.exe
C:\Program Files\Panda Software\Panda Antivirus Platinum\Firewall\PavFires.exe
C:\Program Files\Panda Software\Panda Antivirus Platinum\pavsrv51.exe
C:\Program Files\Panda Software\Panda Antivirus Platinum\AVENGINE.EXE
C:\Program Files\Analog Devices\SoundMAX\spkrmon.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe
C:\WINDOWS\System32\fkdgqcywvyd.exe
C:\WINDOWS\System32\ccrs.exe
C:\Program Files\Panda Software\Panda Antivirus Platinum\APVXDWIN.EXE
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\System32\ntsubsys.exe
C:\Program Files\Panda Software\Panda Antivirus Platinum\pavProxy.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\w?nlogon.exe
C:\WINDOWS\explorer.exe
C:\Documents and Settings\didi\Bureau\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = NC NUMERICABLE
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - Default URLSearchHook is missing
O1 - Hosts: 255.255.255.255 ar.atwola.com atdmt.com avp.ch avp.com avp.ru awaps.net ca.com dispatch.mcafee.com download.mcafee.com download.microsoft.com downloads.microsoft.com engine.awaps.net f-secure.com ftp.f-secure.com ftp.sophos.com go.microsoft.com liveupdate.symantec.com mast.mcafee.com mcafee.com msdn.microsoft.com my-etrust.com nai.com networkassociates.com office.microsoft.com phx.corporate-ir.net secure.nai.com securityresponse.symantec.com service1.symantec.com sophos.com spd.atdmt.com support.microsoft.com symantec.com update.symantec.com updates.symantec.com us.mcafee.com vil.nai.com viruslist.ru windowsupdate.microsoft.com www.avp.ch www.avp.com www.avp.ru www.awaps.net www.ca.com www.f-secure.com www.kaspersky.ru www.mcafee.com www.my-etrust.com www.nai.com www.networkassociates.com www.sophos.com www.symantec.com www.trendmicro.com www.viruslist.com www.viruslist.ru www3.ca.com
O2 - BHO: Barre d'outils Texto Web - {4E7BD74F-2B8D-469E-C0FF-FD63A08DBF29} - C:\WINDOWS\DOWNLO~1\textobar.dll
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [CTSysVol] C:\Program Files\Creative\SBAudigy2\Surround Mixer\CTSysVol.exe
O4 - HKLM\..\Run: [CTDVDDet] C:\Program Files\Creative\SBAudigy2\DVDAudio\CTDVDDet.EXE
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [AsioReg] REGSVR32.EXE /S CTASIO.DLL
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [Dell AIO Printer A920] "C:\Program Files\Dell AIO Printer A920\dlbkbmgr.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [systemstart.exe] systemstart.exe
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe"
O4 - HKLM\..\Run: [Windows Critical Host file Handler] fkdgqcywvyd.exe
O4 - HKLM\..\Run: [Windows Update System Service] IExplorer.exe
O4 - HKLM\..\Run: [CSCRS Value] ccrs.exe
O4 - HKLM\..\Run: [SCANINICIO] "C:\Program Files\Panda Software\Panda Antivirus Platinum\Inicio.exe"
O4 - HKLM\..\Run: [APVXDWIN] "C:\Program Files\Panda Software\Panda Antivirus Platinum\APVXDWIN.EXE" /s
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: [Service Monitor] jushc.exe
O4 - HKLM\..\Run: [Messenger] C:\WINDOWS\System32\ntsubsys.exe
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKLM\..\Run: []vqibKmPe[jYo^] C:\WINDOWS\System32\kxflfa.exe
O4 - HKLM\..\RunServices: [systemstart.exe] systemstart.exe
O4 - HKLM\..\RunServices: [Windows Critical Host file Handler] fkdgqcywvyd.exe
O4 - HKLM\..\RunServices: [Windows XP system host] winxp32host.exe
O4 - HKLM\..\RunServices: [Service Monitor] jushc.exe
O4 - HKLM\..\RunServices: []vqibKmPe[jYo^] C:\WINDOWS\System32\kxflfa.exe
O4 - HKLM\..\RunServices: [CSCRS Value] ccrs.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MS service] msservice.exe
O4 - HKCU\..\Run: [Windows Update] scvhost.exe
O4 - HKCU\..\Run: [Windows Update System Service] IExplorer.exe
O4 - HKCU\..\Run: [Izyj] C:\WINDOWS\System32\w?nlogon.exe
O4 - HKCU\..\Run: [Windows Commands Support] cmds.exe
O4 - HKCU\..\Run: [CSCRS Value] ccrs.exe
O4 - HKCU\..\Run: [SB Audigy 2 Startup Menu] /L:FRN
O4 - HKCU\..\RunServices: [MS service] msservice.exe
O4 - HKCU\..\RunServices: [CSCRS Value] ccrs.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: NkbMonitor.exe.lnk = C:\Program Files\Nikon\PictureProject\NkbMonitor.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O14 - IERESET.INF: START_PAGE_URL=htt:\\www.numericable.fr
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft. [...] 2770153796
O16 - DPF: {8EC69950-F299-40AC-A004-3BF5176F8F7B} (FlowScan Control) - http://www.checkspy.com/fr/FlowScan.cab
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTsvcCDA.exe
O23 - Service: Windows 32 Rescue (draeco.sytes.net) - Unknown owner - C:\WINDOWS\System32\win32resc.exe" -netsvcs (file missing)
O23 - Service: INEXPLORER - Unknown owner - C:\WINDOWS\SYSTEM32\ras\install.exe
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: MsGrd32 - Unknown owner - C:\WINDOWS\msyrd32.exe
O23 - Service: Msigplkr - Unknown owner - (no file)
O23 - Service: Panda Firewall Service (PAVFIRES) - Panda Software - C:\Program Files\Panda Software\Panda Antivirus Platinum\Firewall\PavFires.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software - C:\Program Files\Panda Software\Panda Antivirus Platinum\pavsrv51.exe
O23 - Service: spkrmon - Unknown owner - C:\Program Files\Analog Devices\SoundMAX\spkrmon.exe
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe

mon pc est un dell 8300
512 mo
pentium 4
susteme de démarage xpdididef@numericable.fr

Jettes toujours un petit coup d'oeil aux ressources processeurs utilisés par chaque processus pendant le démarrage, certains spyware s'amusent à tout bouffer...