Notebook sem som W7

[muller_moura]

Boa noite, estou com uns probleminhas aqui, não consigo achar solução, tenho um notebook novo, Dell Inspiron 1415, com Windows 7, de repente some todo o som, funciona normalmente e do nada para, quando mexo no controle do volume fica aquele circulo do mouse só rodando e rodando, o erro apresentado é o seguinte:

Descrição:

Um problema fez com que esse programa parasse de interagir com o Windows.

Assinatura do problema:

Nome do Evento de Problema: AppHangXProcB1

Nome do aplicativo: SndVol.exe

Versão do Aplicativo: 6.1.7600.16385

Carimbo de Data/Hora do Aplicativo: 4a5bcf26

Assinatura com Falha: 9f16

Tipo com Falha: 128

Aguardando o Nome do Aplicativo: svchost.exe:AudioClientRpc

Aguardando a Versão do Aplicativo: 0.0.0.0

Versão do sistema operacional: 6.1.7600.2.0.0.768.2

Identificação da Localidade: 1046

Assinatura Adicional com Falha 1: 9f16e91da0ea9df1b19ca6ccee376cf8

Assinatura Adicional com Falha 2: e028

Assinatura Adicional com Falha 3: e0284ca8aea6d3fe3ed9b3d69370f19c

Assinatura Adicional com Falha 4: 9f16

Assinatura Adicional com Falha 5: 9f16e91da0ea9df1b19ca6ccee376cf8

Assinatura Adicional com Falha 6: e028

Assinatura Adicional com Falha 7: e0284ca8aea6d3fe3ed9b3d69370f19c

Grato desde já

[muller_moura]

Alguem?

Por favor....

[muller_moura]

Log do Hijackthis

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 13:23:41, on 05/12/2009

Platform: Unknown Windows (WinNT 6.01.3504)

MSIE: Internet Explorer v8.00 (8.00.7600.16385)

Boot mode: Normal

Running processes:

c:\PROGRA~2\mcafee.com\agent\mcagent.exe

C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAAnotif.exe

C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe

C:\Program Files (x86)\Yahoo!\Search Protection\SearchProtection.exe

C:\Program Files (x86)\Java\jre6\bin\jusched.exe

C:\Program Files (x86)\Microsoft Office\Office12\ONENOTEM.EXE

C:\Program Files (x86)\Dell DataSafe Online\DataSafeOnline.exe

C:\Program Files (x86)\CyberLink\PowerDVD DX\PDVDDXSrv.exe

C:\Program Files (x86)\Dell Webcam\Dell Webcam Central\WebcamDell2.exe

C:\Program Files (x86)\Roxio\Roxio Burn\RoxioBurnLauncher.exe

C:\Program Files (x86)\Dell Support Center\bin\sprtcmd.exe

C:\Program Files (x86)\Yahoo!\Messenger\ymsgr_tray.exe

C:\Program Files (x86)\DoroPDFWriter\DoroServer.exe

c:\Program Files\WIDCOMM\Bluetooth Software\BluetoothHeadsetProxy.exe

C:\Program Files (x86)\Roxio\Roxio Burn\Roxio Burn.exe

C:\Program Files (x86)\Windows Live\Contacts\wlcomm.exe

C:\Program Files (x86)\Mozilla Firefox\firefox.exe

C:\Program Files (x86)\Windows Media Player\wmplayer.exe

C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe

C:\Users\Muller\Downloads\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://g.msn.com/USCON/5

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://br.yahoo.com

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://br.yahoo.com

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://br.yahoo.com

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRA~2\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: Shareaza Web Download Hook - {0EEDB912-C5FA-486F-8334-57288578C627} - C:\Program Files (x86)\Shareaza\RazaWebHook32.dll

O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll

O2 - BHO: McAfee Phishing Filter - {27B4851A-3207-45A2-B947-BE8AFE6163AB} - c:\PROGRA~2\mcafee\msk\mskapbho.dll

O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)

O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files (x86)\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll

O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files (x86)\McAfee\VirusScan\scriptsn.dll

O2 - BHO: Auxiliar de Conexão do Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: G-Buster Browser Defense Unibanco - {C41A1C0E-EA6C-11D4-B1B8-444553540008} - C:\Windows\Downloaded Program Files\gbiehuni.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll

[fgagliardo]

Estou com o mesmo problema,,,alguem tem a solucao

ja formatei , fiz tudo e nada