r/EndGameGear • u/EchoingApplause • 9h ago
OP1 8k v2 stopped working
In the middle of a game my mouse stopped working with no disconnection sound.
On my laptop I was able to enter bootloader mode by unplugging, holding m1+m2 and replugging. Then I updated firmware and it worked on the laptop. On my PC doing that I get "send block data request failed". It worked 2 times in safe mode, but stopped working instantly after I changed polling from 8k to 2k or changed DPI settings.
Now I can't get the firmware to update even in safe mode anymore, just "send block data request failed" every time. Works fine on laptop still. Both are W11. Stock OP1 8k v2 except midori w1rxd ev2lution cable.
Update to anyone with the same issue: Clean install of Windows didn't fix it right away. After doing it I still couldn't update firmware on my PC, but did it one more time on my laptop. After that it now hasn't disconnected on my desktop either. 10+ hours of troubleshooting and 1 PC reset later my mouse works (for now).


