Thanks everyone for the solid troubleshooting and discussion here.
Marking this thread as [Solved].
📌 For anyone else landing here with a similar issue, if your SD card isn’t showing up on your Windows 10 or 11 PC,
we have a full guide that walks through data recovery, troubleshooting steps, and repair methods, including:
Recovering data from RAW or unreadable SD cards using data recovery tools.
Creating a byte-to-byte backup to protect a failing card during recovery
Fixes like assigning a drive letter, disabling write protection, updating drivers, and more
When to use tools like TestDisk or CHKDSK (and when not to)
How to safely format and reuse a card once the data is secured
If you still need help or your case is different, feel free to start a new thread.