upd... First, remove the original µSD card and clone it onto a new card, preferably a larger one. We perform all the steps described below with a cloned card.
...upd
Here's one option:
You may need to install the driver in Device Manager first.
Find out what firmware to restore on the device.
Flash the appropriate STOCK-RECOVERY and do a reset.
https://mega.nz/file/uxdDUBbY#toGh1A...vIYsxWIy2qe8xk
https://mega.nz/file/vlkhxKhC#kG5omF...AqU6xWRAMJHRU4