My device says there is no audio output installed

"Hi Allen,

I've had the same problem with my T100TAF.

You need two devises to get sound, one Intel one one Realtek.

If the drivers of these devices do not match, you have a problem.

I fixed doing the following:

( I'm using a Dutch version of Windows, so my English menu texts might differ)

First of all don't let windows search for drivers on line.

Go to --This PC--properties --advanced system settings--hardware--settings for device installation.

Select --No let me decide--Never load drivers from Windows Update, deselect --automatic...supplier.

And confirm.

Download from Asus the chipset driver and the audio driver for your tablet and unpack them.

Go to the Device Manager and uninstall anything you find under ---audio video and games--

and also under --audio inputs outputs--

Go to --Action--Look for changed devices--

At this point, the Device Manager shows one Unknown devi

Right click the device and go to --properties--details--.

It will read --ACPI\10EC5642... witch means this is the Realtek device.

Update the driver and navigate to the downloaded Asus audio driver, open the Win8.1 directory chose X86 for 32 bits. Install the driver.

Now, the unknown device has changed it's identity, if you right click anew, the-- path to device instance-- now reads ACPI\80860F28... witch means it is the Intel device.

Install the driver from the chipset directory--Drivers--Audio

You should be able to enjoy your audio by now."

"Download Audio_Realtek_Win81_32_VER6296004087

Then install and Restart

After that

Download SOCPackage_Intel_BayT_T100TA_Win81_32_VER112

Then Install and restart

Done All ok ....be :)

Intel atom chipset package must be matched with realtek soft........"

excelente respuesta muchas gracias a mi tambien me ayudo mucho en solucionar ese mismo problema

Let’s try to uninstall the sound driver from your computer and install the latest audio driver into your computer. after installing the driver, if the sound not working. you need to use an external speakers into your computer. for more information, you may visit: asus laptop sound not working problem.

"http://www.transformerforums.com/forum/t...

I had the same issue -- sound stopped working around the 10/7/2015 Win10 update. I was able to get the sound working on my Win10 T100TA by doing the following:

1. Download the most recent Win8.1 Chipset drivers from Asus:

ASUS Transformer Book T100TA | 2-in-1 PCs | ASUS USA > (Win8.1 32 bit) > Chipset > SOC Driver Package (2014/01/03)

2. Install the above SOC drivers and Reboot if prompted.

(Sound started working here.)

3. Run Windows Update. Install the latest Win10 drivers (dated 10/7!) and Reboot if prompted.

(Sound continued to work.)

Hopefully this saves folks having to redo their Win10 setup if they'd otherwise prefer not to.

Last edited by MortonThule; 10-11-2015 at 05:17 PM. Reason: clarification re drivers to download"