I have a Poco F6 with the latest TWRP "twrp-3.7.1_12-0_A15-peridot-SMGReborn.img" and installed the beta of the official HyperOS 2.0 2 days ago.
In TWRP it showed a lot of errors, that a lot of things couldn't be mounted, and the only thing I could do was boot into the system.
The system runs without errors, but I still wanted to flash the latest xiaomi.eu rom "xiaomi.eu_PERIDOT_OS2.0.101.0.VNPCNXM_15" and now I come to 3 problems, for which I unfortunately cannot find a solution:
1. When I boot into Fastboot mode and want to clean flash the Rom, Windows always gives me an error message that the USB device could not be recognized
2. When I connect my phone to the PC, it will
a) either not recognized
b) it is recognized, but I don't have any access to the internal memory
3. The recovery was overwritten with the Xiaomi recovery and I no longer have access to the previously installed TWRP
Unfortunately, since it is no longer recognized, I can no longer flash TWRP or transfer anything to my phone, I hope that I didn't break my phone and there is a solution to my problem and I hope that someone here can help me.