Connessione che cade improvvisamente

[Aulin86]

Ciao a tutti.
Ormai è una settiamana che mi cade la connessione senza motivo e senza che mi appaia la schermata che mi chiede se voglio riconnettermi.
Il kaspersky mi ha trovato 3 dialer che ho eliminato ma continua a cadere.
Non so che fare se non darvi il log di hijackthis...spero di fare bene.
Logfile of HijackThis v1.98.2
Scan saved at 14.37.58, on 27/11/2004
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\File comuni\Acronis\Schedule2\schedul2.exe
C:\Programmi\Executive Software\Diskeeper\DkService.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\CTHELPER.EXE
C:\Programmi\Java\jre1.5.0\bin\jusched.exe
C:\Programmi\File comuni\Acronis\Schedule2\schedhlp.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0H2.EXE
C:\Programmi\Alcatel\SpeedTouch USB\Dragdiag.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\wbem\wmiapsrv.exe
C:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro 5\kavmm.exe
C:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro 5\kav.exe
C:\Programmi\KasperInj\Kaspersky.Injector.2.0.+.KEY.For.Kaspersky.Personal.PRO.5.0.14\KasperInj.exe
C:\eMule\emule.exe
C:\Programmi\Internet Explorer\IEXPLORE.EXE
C:\Programmi\Ahead\CoverDesigner\CoverDes.exe
C:\Documents and Settings\Antonio\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.inter.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: IE Privacy Keeper - Last IE Window Detector - {1201333E-BAD9-481C-BCF5-6904498CF85B} - C:\Programmi\UnH Solutions\IE Privacy Keeper\IEPKbho.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [Jet Detection] C:\Programmi\Creative\SBLive\PROGRAM\ADGJDet.exe
O4 - HKLM\..\Run: [WINDVDPatch] CTHELPER.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\jre1.5.0\bin\jusched.exe
O4 - HKLM\..\Run: [Acronis Scheduler2 Service] "C:\Programmi\File comuni\Acronis\Schedule2\schedhlp.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [EPSON Stylus Photo R200 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0H2.EXE /P30 "EPSON Stylus Photo R200 Series" /O6 "USB001" /M "Stylus Photo R200"
O4 - HKLM\..\Run: [Diagnostica SpeedTouch USB] "C:\Programmi\Alcatel\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [KAV50] "C:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro 5\kav.exe" -run -n PersonalPro -v 5.0.0.0
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - Startup: KasperInj.lnk = C:\Programmi\KasperInj\Kaspersky.Injector.2.0.+.KEY.For.Kaspersky.Personal.PRO.5.0.14\KasperInj.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0\bin\npjpi150.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{7C2FEC78-0B36-445B-8DCE-D22E2FCAF138}: NameServer = 80.19.134.152 151.99.125.1

Ciao ciao