Firmware update for A75:

(If you encounter difficulties or the installation fails, please contact customer service.)

1. Press Fn2/Menu+W to switch to Win mode

2. Unzip the firmware file: drunkdeer_A75_us_v0012_20240222

3. Open the program file of Ry_Online_Update_v1.2.8.exe

4. Click on the update button, if it is successful, it will show success.

(We recommend restarting the keyboard after the update is completed)

5. Do your settings on the web driver https://drunkdeer-antler.com/

(Please use Google Chrome or Microsoft Edge browser to access the web driver.)

The new firmware is currently only available for the web version and does not support the original old exe version driver. 

中国用户如果无法打开上面的固件下载链接，请点击下面的链接下载：
https://drunkdeer.cn/qdgj