Crisis over!
A few minutes ago, using the 'search' on my taskbar, I searched for a word I know is in a document folder name. When I looked through the results, I noticed a .JPG with that word in its name. It was a folder named Crystals Hair (a Granddaughter), in a folder named Telltale Games, on the D:\ drive.
Long story short: All the missing photos are on the D:\ drive, inside a folder named Telltale Games. That folder has a couple of PC games I tried out years ago. I have never been in the folder since as I now play on a PS4 Pro & Xbox Series X.
When I upgraded from Win 10 to Win 11, my Photos folder somehow got moved from C:\ to D:\
The C & D are two separate drives. The D drive has 2 partitions, D & E.
Some readers may think I had moved it there previously & forgot I had done so. If I had moved it, I would have put it on the root of D:\, not in the Telltale Games folder!
I just now Googled 'missing/moved folders when upgrading from Windows 10 to Windows 11' and found stories of folders going missing or being found in other places. Do any readers know of this?
I doubt I will ever find out how my photos folder got to where it did.
I will now keep two copies of both my Macrium backups & my Docs, Photos & Videos, on two separate drives.
Thanks to all who have helped me. I won't mark this thread as solved, as it would give the wrong impression, as my .mrimg has not been recovered.
I don't need to recover it now but this thread will certainly help others, with all the testing results that have been posted.
I hope 2025 will be good for all of you :)