Bulk rename Case option doesn't work

[njchen24]

Greetings:

Thank you so much for making this wonderful utility free for personal use.

I am using BRU version 3.3.1.0. I would like to rename 35,000 files (*.flac & *.mp3) with mixed upper and lower case to all upper. After renaming process and despite the status column shows OK for all, Windows Explorer filenames remain unchanged. I try a smaller sample of 4 using Lower, Upper, Title, Sentence etc and still no luck. Any idea?

Advance thanks for your time and help.

[njchen24]

Addendum: OS Windows 10 Pro Version 22h2.

[Admin]

Hi, is this happening on a USB drive?
viewtopic.php?f=4&t=5353

[njchen24]

Hi,

Thank you for your question and specifically the link.

I think I now understand the problem. It happens on the USB external HDD which is formatted as exFAT. The link clearly explain how to work around the filesystem limitation. I will give it a try once I complete my other editing tasks.

Best,