To test this click: System->Preferences->Sound look under the Drivers run that and it may detect other drivers it needs for audio, you will have .

I can't find a driver for my Dell Optiplex 745 running Windows 7. When I try to use the driver on the Dell support site it tells me: The HDA Audio Bus Driver is required and not found.

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  • Get drivers and downloads for your Dell OptiPlex GX520. Download and install the latest drivers, firmware and software.

  • Nov 25, 2011 The driver itself is a Windows Vista 64-bit version of the driver and is Tags: dell Optiplex gx520 sound driver for Windows 7 Ultimate

  • Hi All,Is there any Audio drivers available for Dell Optiplex GX520 for Windows 7. Is there an open pci slot for a sound card? Related .

  • Hello everyone I need this driver for windows 7 x86 Intel 82801g( ich7 family) I/O controller hub ac'97 audio for windows 7 for Dell Optiplex .

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Aug 29, 2012 R282539 Dell System Software R140595 Dell Device Chipset R140545 Intel 82945G R145551 Analog Devices ADI 198x Integrated Audio.

View and Download Dell OptiPlex SX270 user manual online. Dell OptiPlex SX270 Systems User's Guide. OptiPlex SX270 Desktop pdf manual download.

Hi aftabakhtar You have not said if that is windows 7 64bit or 32it for Win 7 32 bit you can use the Vista (32bit) audio driver I believe the Optiplex GX520 GX620 use the same chipset.

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Download the latest drivers for your Dell OptiPlex GX520 to keep your Computer up-to-date. Supported OS: Windows 10 32 bit, Windows 8.1 32bit, Windows 7 32bit, Windows Vista 32bit, Device Name: SoundMAX Integrated Digital Audio.