Drivers/Hardware :: Not Getting Any Audio Out From DisplayPort

Feb 10, 2016

I'm using a Surface Pro 2. After my upgrade from Windows 8.1 to Windows 10, I'm not getting any audio out from the DisplayPort. I use DisplayPort to HDMI to a receiver. I've upgraded to the latest RealTek audio drivers, but it's not working. Could there be a different driver issue at play?

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Ever since I upgraded from windows 7 to windows 10, I've been experiencing brief audio popping/cracking noise. Sometimes I could go an hour and not hear anything, other times I hear a pop every 30 seconds. There has to be sound playing for the popping to occur. Its brief, but can get annoying when listening to music.

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I do have a Dell XPS 435t/9000 that's about 4 years old with some hardware changes like PSU/GPU etc., maybe its the motherboard? (Though that's kind of a stretch). Dell says that certain computers don't support windows 10 upgrade, but I feel like that's just so they don't hold you responsible if you do upgrade, as everything else works perfectly.

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I have a SteelSeries Siberia 650 headset and I'm using their latest drivers/controllers to handle the audio from my computer. The thing is I'm facing a weird problem since then.

Everytime I restart my computer (using the 'Shut down' option and turning it back on), my speakers come muted, just as the image shows:

If I use the 'Restart' option it comes back alright:

Here's an image of my 'Recording devices' tab:

This is how my device manager looks like:

And finally SteelSeries controller:

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I have a scanner radio that I input to the desktop pc via a USB Port. Then the pc outputs it on the Green audio jack to a pair of desktop speakers. Works fine.

Now let's say I have another radio output which is inputted to the pc via the pc Line In Audio jack (Blue).

How can I switch between them to the speakers ? Both come up on the Speaker Icon in the bottom task tray as being enabled, but not sure how to switch which one (only) actually goes to the desktop speakers (if both radios are working).

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Drivers/Hardware :: VIA HD Audio Microphone Not Working

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So, after fruitless attempts at fixing the issue using other people threads I've decided to create my own.I'm one of those unlucky to be bugged by sound issues after an upgrade to Win10 from Win7. My Siberia v2 headset microphone doesn't work.

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Feb 1, 2016

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I have gone through device manager and under Sound, Video and game controllers there is only: "Conexant I2S Audio Codec" as a driver. I have uninstalled this, reinstalled it, updated driver software (from my computer and internet), disabled it, added legacy hardware and tried a varied combination of these from various forums and guides and nothing has worked. There is still a little red x next to my volume control. My speakers are B&O (says so on the side of the screen).

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