H hifdzi New member Local time 4:03 PM Messages 1 Nov 24, 2009 #1 I want to ask about my problem, I used acer aspire 4520 and used win 7 ultimate, but my audio output device not installed, plese give me a solution, thanks before .. My Computer OSwindows 7 ultimate
I want to ask about my problem, I used acer aspire 4520 and used win 7 ultimate, but my audio output device not installed, plese give me a solution, thanks before ..
Tews Professional Lurker Guru Gold Member SF Team Local time 7:03 PM Messages 11,468 Location The Southern Hinterlands Nov 24, 2009 #2 Check your device manager and see if you have a yellow triangle in your sound device icon... My Computer Computer typePC/DesktopComputer Manufacturer/Model NumberLENOVO K450 @3.0GHZOS64-bit Windows 8.1 ProCPUCore(TM) i5 CPU 4330 Haswell @ 3.20GHzMotherboardLENOVOMemory12.00 GBGraphics Card(s)Intel(R) HD GraphicsSound CardIntel HD integtratedMonitor(s) DisplaysHP 25' ISP MonitorScreen Resolution1900/1020Hard Drives(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB DeviceInternet Speed100mb down/10mb up
OpSysWiz New member Power User Local time 6:03 PM Messages 93 Location St. Louis, MO USA Nov 24, 2009 #3 Check to be sure onboard audio is turned off in the BIOS. See if Acer has Win 7 drivers available for your card. If so, download and install them. My Computer Computer Manufacturer/Model NumberBuilt by OpSysWizOSWin 7 Ultimate x64CPUi5-750MotherboardASUS P7P55D-EMemory2 x 2GB Corsair DDR3 1600Graphics Card(s)eVGA 260 Core 216Sound CardX-FI Fatal1tyMonitor(s) DisplaysSamsung 21" S-PVAScreen Resolution1600x1200Hard DrivesOCZ Vertex Turbo 60GB SSD, WD VelociRaptorPSUAntec Signature 850WCaseLian-Li PC-80BCoolingCoolerMaster Hyper 212 Plus, OCZ FreezeKeyboardSaitek GamerMouseMS Wheel Mouse OpticalInternet Speed3Mb/sec
Check to be sure onboard audio is turned off in the BIOS. See if Acer has Win 7 drivers available for your card. If so, download and install them.