AYANEO 2024-03-23 · AYANEO

AYANEO 2S & GEEK 1S New BIOS Update Description

Dear gamers,


As one of the world's first AMD Ryzen™ 7 7840U handheld gaming devices with a borderless full-screen design, the AYANEO 2S and the uncompromising AYANEO GEEK 1S have garnered widespread recognition and love from gamers for their outstanding aesthetics and comprehensive experiences. Upholding the belief of "Real Gamers, Know Gamers," the AYANEO team continuously optimizes both the hardware and software of Windows handhelds to provide gamers with an ever-improving experience.



In this update, we will be introducing new features to enhance the AYANEO 2S & GEEK 1S experience, including a switch between 7500MHz / 6400MHz memory frequencies and fixes for some low-performance D3D games, further enhancing the overall gaming experience.


BIOS Files and Audio Driver Download Link: https://drive.google.com/drive/folders/1Dp1NNH0yBHQX0VUsoafaSa0SGaTfq0XP?usp=sharing 


BIOS Update Instructions:

1. Fixed issues with low performance in some D3D11 games.

2. Added a BIOS interface to switch between memory frequencies of 7500MHz / 6400MHz.

3. Fixed the issue of no sound after flashing the old version of the 7500MHz BIOS.


Instructions for Use:

1. Update the BIOS first.

2. After updating the BIOS, there is a chance that the sound card of machines from different batches may fail, resulting in no sound.

3. If there is no sound, you need to install the sound card driver separately. The version number of the sound card driver is: 2023/8/29 6.0.9570.1

4. After installing the new sound card driver, a restart is required for it to take effect.


BIOS Installation Method:

1. Firstly, plug the device into the power cord and charge it.

2. Right-click to run the [01-start.bat] file as an administrator.

3. The device will update the BIOS (no operation is required during this period, and it will shut down automatically after flashing is complete).

4. After the device shuts down, wait for more than 3 minutes, and then press the power button to turn it on (the first boot after flashing will take longer, but gamers need not worry).

5. Once in the Windows interface, the flashing is complete.


Audio Driver Installation Method:

1. Open the folder 9570.1_UAD_WHQL_2023_0907.

2. Right-click to run InstallPackage.bat as an administrator, and wait for the driver installation to complete. A restart may be required after installation.


Note: There are risks associated with upgrading, so please proceed with caution.



Thank you for your continuous support of AYANEO. We will continue to develop and upgrade both hardware and software to provide gamers with an all-round enhanced experience. Stay tuned to the AYANEO official platform for the latest updates. Thank you!

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I've tried installing this and doesn't seem to do anything.

make sure to move the extracted folder on desktop and you'll be able to update from there. nkt on the download folder, you'll be denied to anything there.

cant get this update to work in admin mode or regular.

After unzipping, rename the parent and subfolders to a name without spaces or special characters, then move them to the C-drive, for example C:/update/bios and C:/update/audio
Run the [01-start.bat] file as an administrator first from the BIOS folder, and follow the instructions from the README.txt file.
After the BIOS update, my Geek 1S did not have sound, so install the audio driver next.
The VRAM and memory settings were also reset after the BIOS, so go to the BIOS settings by pressing F7 on a keyboard when the Ayaneo logo is shown. From the settings menu, change the settings to the desired values.