I tried to update my firmware of corsair void from 33 to 38.01 and after a couple of seconds staying at 0% it crashed and now the headset won't work. Then windows installed a driver for Avnera, but now it does not seem to be in bootloader mode and is definitely not working either. Like a couple of other people when i try to do the steps on the first post i'm blocked at the step 6 because it does not detect the headset at all. When i plug it in now windows just says that the device had a malfunction and is not recognized
Update: Letting the battery of the headset die like a couple of people suggested and then trying the whole thing again is what worked for me
- I still uninstalled all related drivers just in case
- make sure the headset is unplugged before step 6. Also it failed 3 times for me, so just unplug it and retry until it actually asks you for the force update from server
- don't mess with whatever driver windows is trying to install at the same time
- Next time when it wants to install a firmware update, just don't i guess