G6 Controller Receiver Firmware Upgrade Instructions
Please connect the receiver to the controller first. Once connected successfully, follow the steps below:

1. Double-click to launch the upgrade software. At this point, all buttons will be greyed out and unclickable.
2. Simultaneously press and hold the 【A】, 【B】, and 【Home】 buttons on the controller for one second, then release. The upgrade button will become clickable.
3. Click the upper button on the upgrade software labeled 【enterupdatemode】. When a prompt box appears, click 【OK】.
4. Then, click the lower button on the upgrade software labeled 【update firmware】. A prompt will notify you of a successful upgrade.
5. Close the upgrade software.
6. Unplug the receiver and then plug it back in to enjoy the enhanced 500Hz receiver performance.
Note: This upgrade is for the receiver only. The 1kHz upgrade is for the controller, so both can coexist and need to be upgraded separately.

**Important: Do not use an AMD computer for upgrading the receiver, as it will inevitably lead to recognition failure.
**During the upgrade process, perform each step slowly. Switching modes will cause disconnection and reconnection. If done too quickly, it may interrupt the upgrading process and permanently damage the receiver.