telechargement qui s'arrete download stop

[issajason]

Bonjour,
depuis quelque jours je veux telecharger des fichier mp3 et le telechargement s'arrete brusquement.il ne s'arrete jamais a la meme place comme des fois a 5min. d'autre 15 minute ou 20 min il va jamais jusqu'au bout.y a pas un bon logiciel gratuit de telechargement ?Jai essayé avec chrome et ie c pareil.mon antivirus est avast et tous est a jour.adobe java a jour.ma connexion internet est la meme depuis toujours sans coupure.

mon rap hijackthis au cas ou :

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 09:47:14, on 2014-09-27
Platform: Unknown Windows (WinNT 6.01.3505 SP1)
MSIE: Internet Explorer v11.0 (11.00.9600.17280)
Boot mode: Normal

Running processes:
C:\ProgramData\DatacardService\DCSHelper.exe
E:\Skype\Phone\Skype.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
E:\Program Files (x86) (x86)\Update\realsched.exe
C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe
C:\ProgramData\DatacardService\DCSHelper.exe
E:\Modem HDM EC156\Modem HDM EC156.exe
C:\Users\Issa\AppData\Roaming\Dropbox\bin\Dropbox.exe
E:\Steam\Steam.exe
E:\Steam\bin\steamwebhelper.exe
E:\Steam\bin\steamwebhelper.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Issa\AppData\Local\Google\Chrome\Application\chrome.exe
C:\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://login.yahoo.com/config/mail?&.src=ym&.intl=ca
O2 - BHO: RealNetworks Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files (x86)\RealNetworks\RealDownloader\BrowserPlugins\IE\rndlbrowserrecordplugin.dll
O2 - BHO: Increase performance and video formats for your HTML5 <video> - {326E768D-4182-46FD-9C16-1449A49795F4} - C:\Program Files (x86)\DivX\DivX Plus Web Player\ie\DivXHTML5\DivXHTML5.dll
O2 - BHO: AMD SteadyVideo BHO - {6C680BAE-655C-4E3D-8FC4-E6A520C3D928} - C:\Program Files (x86)\amd\SteadyVideo\SteadyVideo.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files (x86)\Java\jre7\bin\ssv.dll
O2 - BHO: avast! Online Security - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\Alwil Software\Avast5\aswWebRepIE.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre7\bin\jp2ssv.dll
O4 - HKLM\..\Run: [AvastUI.exe] "C:\Program Files\Alwil Software\Avast5\AvastUI.exe" /nogui
O4 - HKLM\..\Run: [TkBellExe] "E:\Program Files (x86) (x86)\update\realsched.exe" -osboot
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [cdloader] "C:\Users\Issa\AppData\Roaming\mjusbsp\cdloader2.exe" MAGICJACK
O4 - HKCU\..\Run: [Skype] "E:\Skype\Phone\Skype.exe" /minimized /regrun
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - Startup: Dropbox.lnk = Issa\AppData\Roaming\Dropbox\bin\Dropbox.exe
O8 - Extra context menu item: Free YouTube Download - C:\Users\Issa\AppData\Roaming\DVDVideoSoftIEHelpers\youtubedownload.htm
O8 - Extra context menu item: Free YouTube to Mp3 Converter - C:\Users\Issa\AppData\Roaming\DVDVideoSoftIEHelpers\youtubetomp3.htm
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~1\Office12\ONBttnIE.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O13 - Gopher Prefix:
O15 - Trusted Zone: http://*.alipay.com
O15 - Trusted Zone: http://*.alisoft.com
O15 - Trusted Zone: http://*.taobao.com
O16 - DPF: {38AB0814-B09B-4378-9940-14A19638C3C2} (Auctiva Image Uploader Control) - http://www.auctiva.com/Aurigma/ImageUploader57.cab
O16 - DPF: {D1E7CBDA-E60E-4970-A01C-37301EF7BF98} (FuturemarkSystemInfoX Class) - http://clients.futuremark.com/openapi/r ... s/FMSI.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{24F88C4D-6058-4CA0-BC79-08AB439BC85B}: NameServer = 192.168.50.58 192.168.60.55
O17 - HKLM\System\CCS\Services\Tcpip\..\{37363D42-F71C-4341-A76F-6CE8E0BACCC2}: NameServer = 192.168.50.58 192.168.60.55
O17 - HKLM\System\CCS\Services\Tcpip\..\{3CF3E6AF-607C-490E-AC7D-FB074F91484D}: NameServer = 192.168.50.58 192.168.60.55
O17 - HKLM\System\CCS\Services\Tcpip\..\{3F0D1166-D142-48BD-8041-F641DA5F120A}: NameServer = 192.168.50.58 192.168.60.55
O17 - HKLM\System\CCS\Services\Tcpip\..\{7407BF54-F2DD-4971-9D6D-6961FA518D12}: NameServer = 192.168.50.58 192.168.60.55
O17 - HKLM\System\CCS\Services\Tcpip\..\{EB67B53D-3EC5-42A3-922C-B8CE1D2E181F}: NameServer = 192.168.50.58 192.168.60.55
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~2\COMMON~1\Skype\SKYPE4~1.DLL
O18 - Filter: video/mp4 - {20C75730-7C25-476B-95DC-C65810F9E489} - C:\Program Files (x86)\amd\SteadyVideo\VideoMIMEFilter.dll
O18 - Filter: video/x-flv - {20C75730-7C25-476B-95DC-C65810F9E489} - C:\Program Files (x86)\amd\SteadyVideo\VideoMIMEFilter.dll
O23 - Service: Adobe Acrobat Update Service (AdobeARMservice) - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\armsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)
O23 - Service: AMD FUEL Service - Advanced Micro Devices, Inc. - E:\amd\ATI.ACE\Fuel\Fuel.Service.exe
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: Futuremark SystemInfo Service - Futuremark Corporation - C:\Program Files (x86)\Common Files\Futuremark Shared\Futuremark SystemInfo\FMSISvc.exe
O23 - Service: HWDeviceService64.exe - Unknown owner - C:\ProgramData\DatacardService\HWDeviceService64.exe
O23 - Service: @%SystemRoot%\system32\ieetwcollectorres.dll,-1000 (IEEtwCollectorService) - Unknown owner - C:\Windows\system32\IEEtwCollector.exe (file missing)
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Process Monitor (LVPrcS64) - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVMVFM\LVPrcSrv.exe
O23 - Service: Modem HDM EC156. OUC (Modem HDM EC156. RunOuc) - Unknown owner - E:\Modem HDM EC156\UpdateDog\ouc.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: nProtect GameGuard Service (npggsvc) - Unknown owner - C:\Windows\system32\GameMon.des.exe (file missing)
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: RealNetworks Downloader Resolver Service - Unknown owner - C:\Program Files (x86)\RealNetworks\RealDownloader\rndlresolversvc.exe
O23 - Service: RealPlayer Cloud Service - RealNetworks, Inc. - e:\program files (x86) (x86)\RPDS\Bin\rpdsvc.exe
O23 - Service: RealPlayer Update Service (RealPlayerUpdateSvc) - Unknown owner - C:\Program Files (x86)\Real\UpdateService\RealPlayerUpdateSvc.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - E:\Skype\Updater\Updater.exe
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: Print Spooler (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files (x86)\Common Files\Steam\SteamService.exe
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)

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End of file - 10009 bytes

[Malekal_morte]

Salut,

Avast! est à jour ? car on dirait que tu as la version 5, la dernière est la 9.
Essaye en le désinstallant.