Click the Update button. Do not disconnect the USB sound card until it finishes.
Disconnect the headset from the USB sound card; only the USB sound card (dongle) should be plugged into the PC. hyperxcloudiifirmwareupdaterrev0010 exe file
Users who have downloaded and run the HyperX Cloud II Firmware Updater Rev 0010 EXE file have reported a positive experience. The updater is quick and easy to use, and the update process is relatively fast. Some users have reported that the updater has resolved issues with their headset, such as connectivity problems and audio lag. Click the Update button