GREFFE DE PROBLEMES?

ok si mon ordinateur portable et tout amende charges et d'améliorer l'utilisation de l'internet et de tout bien, mais tout d'un coup ça se déconnecte et quand j'essaie de me connecter il dit windows ne trouve pas de réseaux, i know theres de nombreux réseaux autour de moi y compris le mien, et il ne peut pas trouver l'un d'eux, je redémarrer mon ordinateur et il arrive encore, je ne sais pas whats wrong! quelqu'un s'il vous plaît aidez-moi! Je sais que sa seule raison de mon ordinateur dans le fonctionnement d'autres ordinateurs portables et un mac.

voici mon fichier log, si elle contribue à

Running processes:
c: \ Program Files \ Bioscrypt \ VeriSoft \ Bin \ AsGHost.exe
C: \ Windows \ system32 \ Dwm.exe
C: \ Windows \ System32 \ WISPTIS.EXE
C: \ Program Files \ Fichiers communs \ Microsoft Shared \ ink \ TabTip.exe
C: \ Windows \ Explorer.EXE
C: \ Windows \ system32 \ taskeng.exe
C: \ Program Files \ Windows Defender \ MSASCui.exe
C: \ WINDOWS \ System32 \ rundll32.exe
C: \ Program Files \ Motorola \ SMSERIAL \ sm56hlpr.exe
C: \ Program Files \ Synaptics \ SynTP \ SynTPEnh. exe
C: \ WINDOWS \ RtHDVCpl.exe
C: \ Program Files \ Hp \ HP Software Update \ hpwuSchd2.exe
C: \ Program Files \ Common Files \ Symantec Shared \ ccapp.exe
C: \ Program Files \ Hp \ QuickPlay \ QPService.exe
C: \ Program Files \ Hewlett-Packard \ HP Quick Launch Buttons \ QLBCTRL.exe
C: \ Program Files \ Hewlett-Packard \ HP Wireless Assistant \ HPWAMain.exe
C: \ Program Files \ Hewlett-Packard \ HP Wireless Assistant \ WiFiMsg.exe
C: \ Program Files \ Java \ jre1.6.0 \ bin \ jusched. exe
C: \ Program Files \ Avira \ AntiVir Desktop \ avgnt.exe
C: \ Program Files \ Windows Sidebar \ sidebar.exe
C: \ Program Files \ Google \ GoogleToolbarNotifier \ GoogleToolbarNotifier.exe
C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ BTTray.exe
C: \ Program Files \ Vongo \ tray.exe
C: \ Program Files \ Hewlett-Packard \ Shared \ HpqToaster.exe
C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ BtStackServer.exe
C: \ Program Files \ Fichiers communs \ Microsoft Shared \ Ink \ InputPersonalization. exe
C: \ Windows \ system32 \ Wuauclt.exe
C: \ Program Files \ Internet Explorer \ ieuser.exe
C: \ Program Files \ Internet Explorer \ iexplore.exe
C: \ Program Files \ Google \ Google Toolbar \ GoogleToolbarUser.exe
C: \ Program Files \ Trend Micro \ HijackThis \ HijackThis.exe
C: \ Windows \ system32 \ SearchFilterHost. exe
R1 - HKCU \ Software \ Microsoft \ Internet Explorer \ Main, Default_Page_URL = http://ie.redirect.hp.com/svs/rdr?TYPE= ... &pf=laptop
R1 - HKCU \ Software \ Microsoft \ Internet Explorer \ Main, Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU \ Software \ Microsoft \ Internet Explorer \ Main, Start Page = http://google.com/
R1 - HKLM \ Software \ Microsoft \ Internet Explorer \ Main, Default_Page_URL = http://ie.redirect.hp.com/svs/rdr?TYPE= ... &pf=laptop
R1 - HKLM \ Software \ Microsoft \ Internet Explorer \ Main, Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM \ Software \ Microsoft \ Internet Explorer \ Main, Rechercher Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM \ Software \ Microsoft \ Internet Explorer \ Main, Start Page = http://ie.redirect.hp.com/svs/rdr?TYPE= ... &pf=laptop
R0 - HKLM \ Software \ Microsoft \ Internet Explorer \ Search, SearchAssistant =
R0 - HKLM \ Software \ Microsoft \ Internet Explorer \ Search, CustomizeSearch =
R0 - HKCU \ Software \ Microsoft \ Internet Explorer \ Toolbar, LinksFolderName =
O1 - Hosts::: 1 localhost
O2 - BHO: Yahoo! Toolbar Helper - (02478D38-C3F9-4EFB-9B51-7695ECA05670) - C: \ Program Files \ Yahoo! \ Companion \ Installs \ CPN \ yt. dll
O2 - BHO: Adobe PDF Reader Link Helper - (06849E9F-C8D7-4D59-B87D-784B7D6BE0B3) - C: \ Program Files \ Fichiers communs \ Adobe \ Acrobat \ ActiveX \ AcroIEHelper.dll
O2 - BHO: (no name) - (1E8A6170-7264-4D0F-BEAE-D42A53123C75) - c: \ Program Files \ Common Files \ Symantec Shared \ coShared \ Browser \ 1.5 \ NppBho.dll
O2 - BHO: SSVHelper Class - (761497BB-D6F0-462C-B6EB-D4DAF1D92D43) - C: \ Program Files \ Java \ jre1.6.0 \ bin \ ssv. dll
O2 - BHO: Google Toolbar Helper - (AA58ED58-01DD-4d91-8333-CF10577473F7) - C: \ Program Files \ Google \ Google Toolbar \ GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - (AF69DE43-7D58-4638-B6FA-CE66B5AD205D) - C: \ Program Files \ Google \ GoogleToolbarNotifier \ 5.1.1309.15642 \ swg.dll
O2 - BHO: Google Dictionary Compression sdch - (C84D72FE-E17D-4195-BB24-76C02E2E7C4E) - C: \ Program Files \ Google \ Google Toolbar \ Component \ fastsearch_A8904FB862BD9564. dll
O2 - BHO: VeriSoft Access Manager - (DF21F1DB-80C6-11D3-9483-B03D0EC10000) - c: \ Program Files \ Bioscrypt \ VeriSoft \ Bin \ ItIEAddIn.dll
O3 - Toolbar: Show Norton Toolbar - (90222687-F593-4738-B738-FBEE9C7B26DF) - c: \ Program Files \ Common Files \ Symantec Shared \ coShared \ Browser \ 1.5 \ UIBHO.dll
O3 - Toolbar: Yahoo! Toolbar - (EF99BD32-C1FB-11D2-892F-0090271D4F88) - C: \ Program Files \ Yahoo! \ Companion \ Installs \ CPN \ yt. dll
O3 - Toolbar: barre d'outils Google - (2318C2B1-4965-11D4-9B18-009027A5CD4F) - C: \ Program Files \ Google \ Google Toolbar \ GoogleToolbar.dll
O4 - HKLM \ .. \ Run: [Windows Defender]% ProgramFiles% \ Windows Defender \ MSASCui.exe-hide
O4 - HKLM \ .. \ Run: [NvSvc] RUNDLL32.EXE C: \ Windows \ system32 \ nvsvc.dll, nvsvcStart
O4 - HKLM \ .. \ Run: [NvCplDaemon] RUNDLL32.EXE C: \ Windows \ system32 \ NvCpl.dll, NvStartup
O4 - HKLM \ .. \ Run: [NvMediaCenter] RUNDLL32.EXE C: \ Windows \ system32 \ NvMcTray. dll, NvTaskbarInit
O4 - HKLM \ .. \ Run: [SMSERIAL] C: \ Program Files \ Motorola \ SMSERIAL \ sm56hlpr.exe
O4 - HKLM \ .. \ Run: [SynTPEnh] C: \ Program Files \ Synaptics \ SynTP \ SynTPEnh.exe
O4 - HKLM \ .. \ Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM \ .. \ Run: [HP Software Update] C: \ Program Files \ Hp \ HP Software Update \ HPWuSchd2.exe
O4 - HKLM \ .. \ Run: [ccApp] "c: \ Program Files \ Common Files \ Symantec Shared \ ccapp.exe"
O4 - HKLM \ .. \ Run: [QPService] "C: \ Program Files \ HP \ QuickPlay \ QPService. exe "
O4 - HKLM \ .. \ Run: [QlbCtrl]% ProgramFiles% \ Hewlett-Packard \ HP Quick Launch Buttons \ QLBCTRL.exe / Start
O4 - HKLM \ .. \ Run: [HP Health Check Scheduler] C: \ Program Files \ Hewlett-Packard \ HP Health Check \ HPHC_Scheduler.exe
O4 - HKLM \ .. \ Run: [hpWirelessAssistant]% ProgramFiles% \ Hewlett-Packard \ HP Wireless Assistant \ HPWAMain.exe
O4 - HKLM \ .. \ Run: [WAWifiMessage]% ProgramFiles% \ Hewlett-Packard \ HP Wireless Assistant \ WiFiMsg.exe
O4 - HKLM \ .. \ Run: [SunJavaUpdateSched] "C: \ Program Files \ Java \ jre1.6.0 \ bin \ jusched.exe"
O4 - HKLM \ .. \ Run: [CognizanceTS] rundll32.exe c: \ PROGRA ~ 1 \ BIOSCR ~ 1 \ VeriSoft \ Bin \ ASTSVCC.dll, RegisterModule
O4 - HKLM \ .. \ Run: [avgnt] "C: \ Program Files \ Avira \ AntiVir Desktop \ avgnt.exe" / min
O4 - HKLM \ .. \ Run: [Symantec PIF AlertEng] "C: \ Program Files \ Common Files \ Symantec Shared \ PIF \ (B8E1DD85-8582-4c61-B58F-2F227FCA9A08) \ PIFSvc. exe "/ a / m" C: \ Program Files \ Common Files \ Symantec Shared \ PIF \ (B8E1DD85-8582-4c61-B58F-2F227FCA9A08) \ AlertEng.dll "
O4 - HKLM \ .. \ Run: [ALUAlert] C: \ Program Files \ Symantec \ LiveUpdate \ ALuNotify.exe
O4 - HKLM \ .. \ RunOnce: [Launcher]% WINDIR% \ SMINST \ launcher.exe
O4 - HKCU \ .. \ Run: [Sidebar] C: \ Program Files \ Windows Sidebar \ sidebar.exe / autorun
O4 - HKCU \ .. \ Run: [swg] C: \ Program Files \ Google \ GoogleToolbarNotifier \ GoogleToolbarNotifier.exe
O4 - HKUS \ S-1-5-19 \ .. \ Run: [Sidebar]% ProgramFiles% \ Windows Sidebar \ Sidebar.exe / detectMem (User SERVICE LOCAL)
O4 - HKUS \ S-1-5-19 \ .. \ Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll, ShowWelcomeCenter (User SERVICE LOCAL)
O4 - HKUS \ S-1-5-20 \ .. \ Run: [Sidebar]% ProgramFiles% \ Windows Sidebar \ Sidebar.exe / detectMem (User service réseau)
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C: \ Program Files \ Adobe \ Reader 8.0 \ Reader \ reader_sl.exe
O4 - Global Startup: Adobe Reader Synchronizer. lnk = C: \ Program Files \ Adobe \ Reader 8.0 \ Reader \ AdobeCollabSync.exe
O4 - Global Startup: Bluetooth.lnk =?
O4 - Global Startup: Vongo Tray.lnk =?
O8 - Extra du menu contextuel: Send image to & Bluetooth Device...- C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ btsendto_ie_ctx.htm
O8 - Extra du menu contextuel: Envoyez la page à & Bluetooth Device...- C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ btsendto_ie. htm
O9 - Extra button: (no name) - (08B0E5C0-4FCB-11CF-AAA5-00401C608501) - C: \ Program Files \ Java \ jre1.6.0 \ bin \ ssv.dll
O9 - Extra "Outils" menuitem: Sun Java Console - (08B0E5C0-4FCB-11CF-AAA5-00401C608501) - C: \ Program Files \ Java \ jre1.6.0 \ bin \ ssv.dll
O9 - Extra button: Envoyer à OneNote - (2670000A-7350-4f3c-8081-5663EE0C6C49) - C: \ PROGRA ~ 1 \ MICROS ~ 3 \ Office12 \ ONBttnIE. dll
O9 - Extra "Outils" menuitem: S & end à OneNote - (2670000A-7350-4f3c-8081-5663EE0C6C49) - C: \ PROGRA ~ 1 \ MICROS ~ 3 \ Office12 \ ONBttnIE.dll
O9 - Extra button: Research - (92780B25-18CC-41C8-B9BE-3C9C571A8263) - C: \ PROGRA ~ 1 \ MICROS ~ 3 \ Office12 \ REFIEBAR.DLL
O9 - Extra button: @ btrez.dll, -4015 - (CCA281CA-C863-46ef-9331-5C8D4460577F) - C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ btsendto_ie.htm
O9 - Extra "Outils" menuitem: @ btrez. dll, -12650 - (CCA281CA-C863-46ef-9331-5C8D4460577F) - C: \ Program Files \ WIDCOMM \ Logiciel Bluetooth \ btsendto_ie.htm
O13 - Gopher Prefix:
O18 - Filter: x-sdch - (B1759355-3EEC-4C1E-B0F1-B719FE26E377) - C: \ Program Files \ Google \ Google Toolbar \ Component \ fastsearch_A8904FB862BD9564.dll
O20 - AppInit_DLLs: APSHook.dll
O23 - Service: AddFiltr - Hewlett-Packard Development Company, LP - C: \ Program Files \ Hewlett-Packard \ HP Quick Launch Buttons \ AddFiltr. exe
O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C: \ Program Files \ Avira \ AntiVir Desktop \ sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C: \ Program Files \ Avira \ AntiVir Desktop \ avguard.exe
O23 - Service: Automatic LiveUpdate Scheduler - Symantec Corporation - C: \ Program Files \ Symantec \ LiveUpdate \ ALUSchedulerSvc. exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ CCSVCHST.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ CCSVCHST.exe
O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - C: \ Program Files \ HP \ QuickPlay \ Kernel \ TV \ CLCapSvc. exe
O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - C: \ Program Files \ HP \ QuickPlay \ Kernel \ TV \ CLSched.exe
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ CCSVCHST.exe
O23 - Service: COM Host (comHost) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ VAScanner \ comHost. exe
O23 - Service: Google Software Updater (gusvc) - Google - C: \ Program Files \ Google \ Common \ Google Updater \ GoogleUpdaterService.exe
O23 - Service: HP Health Check Service - Hewlett-Packard - C: \ Program Files \ Hewlett-Packard \ HP Health Check \ hphc_service.exe
O23 - Service: hpqwmiex - Hewlett-Packard Development Company, LP - C: \ Program Files \ Hewlett-Packard \ Shared \ hpqwmiex. exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C: \ Program Files \ Roxio \ Roxio MyDVD Basic v9 \ InstallShield \ Driver \ 1050 \ Intel 32 \ IDriverT.exe
O23 - Service: Symantec IS Password Validation (ISPwdSvc) - Symantec Corporation - c: \ Program Files \ Norton Internet Security \ isPwdSvc.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C: \ Program Files \ Common Files \ LightScribe \ LSSrvc. exe
O23 - Service: LiveUpdate - Symantec Corporation - C: \ PROGRA ~ 1 \ Symantec \ LIVEUP ~ 1 \ LUCOMS ~ 1.EXE
O23 - Service: LiveUpdate Notice Service Ex (LiveUpdate Notice Ex) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ CCSVCHST.exe
O23 - Service: LiveUpdate Notice Service - Symantec Corporation - C: \ Program Files \ Common Files \ Symantec Shared \ PIF \ (B8E1DD85-8582-4c61-B58F-2F227FCA9A08) \ PIFSvc. exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C: \ Program Files \ Common Files \ Roxio Shared \ 9.0 \ SharedCOM \ RoxMediaDB9.exe
O23 - Service: stllssvr - MICROVISION Development, Inc - C: \ Program Files \ Common Files \ SureThing Shared \ stllssvr.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C: \ Program Files \ Common Files \ Symantec Shared \ DPCC-LC \ symlcsvc. exe
O23 - Service: Symantec AppCore Service (SymAppCore) - Symantec Corporation - c: \ Program Files \ Common Files \ Symantec Shared \ AppCore \ AppSvc32.exe
O23 - Service: Service Vongo - Starz Entertainment Group LLC - C: \ Program Files \ Vongo \ VongoService.exe

Y at-il des mises à jour, tels que Symantec? Le log est propre.
Exécutez ipconfig / all et après la sortie.

Ouais, j'ai eu 52 mises à jour parce que j'ai récemment restauré mon ordinateur portable à ses paramètres d'usine pour voir si cela se débarrasser du problème, mais il n'a pas, malheureusement.

Je le répète:
Exécutez ipconfig / all et après la sortie.