Windows drivers for Technexion tfa98xx

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Windows drivers for Technexion tfa98xx

이 현노 0

Dear Sir/Madam, We are a tablet Windows fraternity.
We successfully developed a Windows UEFI image for LENOVO xiaoxin pad pro 12.7 and are running Windows on this tablet.
However, we are struggling with a lack of drivers for Windows...
It is understood that this tablet has a built-in Technexion tfa98xx audio device, so we are asking for your help.
We would appreciate it if you could provide us with a Windows 11 ARM driver or provide us with the source code that we need to develop the Windows drivers for this audio device... Have a good time!

Sam-8471 0 Reputation points

2024-06-20T20:51:44.4033333+00:00

Could you please clarify something. Are you talking about Lenovo Xiaoxin Pad Pro 12.7 (2023)?

Is this actually possible to install Windows 11 (ARM) as secondary OS on this device without source code of the bootloader?

Porting driver from another device equipped with Technexion audio card should be possible.
이 현노 0 Reputation points

2024-06-21T00:51:06.6933333+00:00

Is it possibel to port driver from another device equipped with Technexion audio card?

If possible, can you help me?
Sam-8471 0 Reputation points

2024-06-21T09:21:47.6366667+00:00

I don't know any device with the same audio module so no. I was just mentioning this since you weren't able to get any support from Technexion itself.

Do you have any post on XDA (or other forum) regarding Windows 11 (ARM) support for this device? It's usually easier to get support there regarding porting.
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3 answers

Your answer

Sam-8471 0 Reputation points

2024-06-20T20:51:44.4033333+00:00

Could you please clarify something. Are you talking about Lenovo Xiaoxin Pad Pro 12.7 (2023)?

Is this actually possible to install Windows 11 (ARM) as secondary OS on this device without source code of the bootloader?

Porting driver from another device equipped with Technexion audio card should be possible.
이 현노 0 Reputation points

2024-06-21T00:51:06.6933333+00:00

Is it possibel to port driver from another device equipped with Technexion audio card?

If possible, can you help me?
Sam-8471 0 Reputation points

2024-06-21T09:21:47.6366667+00:00

I don't know any device with the same audio module so no. I was just mentioning this since you weren't able to get any support from Technexion itself.

Do you have any post on XDA (or other forum) regarding Windows 11 (ARM) support for this device? It's usually easier to get support there regarding porting.
Deleted

This comment has been deleted due to a violation of our Code of Conduct. The comment was manually reported or identified through automated detection before action was taken. Please refer to our Code of Conduct for more information.

Answer 1

Hi 이 현노,

Please select update drivers for the device in Device Manager and search for drivers automatically. If Windows does not come with drivers for this device, you have to contact Technexion to see if Windows drivers are available.

Best Regards,

Ian Xue

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Answer 2

이 현노 0

It's frustrating...
I made a request to Technexion a month ago, but there are no comments...
I would appreciate it if the Microsoft could solve it...

Answer 3

이 현노 0

It's frustrating...
I made a request to Technexion a month ago, but there are no comments...
I would appreciate it if the Microsoft could solve it...

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Windows drivers for Technexion tfa98xx

3 answers

Your answer