04-14-2017 07:03 AM
RE: No audio output device installed Dell XPS8900
Did the XPS 8900 ship with an added PCIe x1 sound card or is it using the onboard Realtek sound? Check your invoice for details. When you reinstalled Windows, did you then install all Chipset drivers and the Audio driver?
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Run the PC pre-Windows diagnostics
Where do I find my Dell PC Service Tag or Express service code?
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