How can I connect Redmi K20 Pro back to my PC?
Solution 1:
first thing you should do is pick the yellow exclamation, check which .inf
file is assigned and delete this file from windows/inf directory
pick the yellow exclamation und uninstall drivers
disable windows driver signature enforcement and reboot
double check phone settings, maybe switch to PTP and then back to MTP mode, let windows reinstall drivers itself
if MTP drivers doesn't install automatically,wpdmtp.inf
is missing. install Windows Media Feature Pack