The Steam Deck OLED has a feature that allows the connected controller to wake up the console from sleep.
When the Steam Deck OLED goes to sleep while our Wireless HORIPAD is connected, due to product specifications, there is a bug that the Wireless HORIPAD automatically wake up the Steam Deck OLED. *This bug occurs only on Steam Deck OLED.
The firmware will fix this issue and the sleep feature can be enabled again.
Please follow the steps below to update the firmware.
1. Download the HORI_2115_V097 to your PC and run the program
2. Turn off the controller
3. Connect the controller with PC using the included USB cable while pressing the two buttons circled in red.
4. After the connection is made, release the two buttons you pressed and check if the device status is ONLINE.
5. When the device status shows ONLINE, click the DOWNLOAD button.
Do not disconnect the cable until the display shows 100%.
6. When the update is done, the display will show UPGRADE SUCCESS as shown below.
Disconnect the controller from the PC.