

in the live linux mint environment, gparted or disks should give you a clue. if it just shows zero space free for that partition or can’t mount it, it probably is–go into windows, disable device encryption and let it complete that process. while you’re waiting for that, find the rest of the power options (in control panel–via ‘windows tools’ in win11) and disable ‘fast startup’.

sidekicks in '09. had so many users here affected.
never again.