Most security software disables AUTORUN.INF on USB drives and CD's, as it has been linked to virus infestation. I'm not really sure why they still get created and used, especially sing usually Windows Autoplay gives you a menu and asks you what you want to do.

Are you saying that you normally get an icon appearing on your desktop when you plug in the USB. On mine, I only get the Autoplay window (which I usually just close) and then go to Windows Explorer to run what I want to run.

Or are you saying that your BIAB or RealBand icon on the desktop changed. That can happen if the USB drive gets connected as a different drive letter than originally used, so the icons can't find the program to launch.

Do you consistently plug the USB into the same USB port. That can cause some weird stuff occasionally, too.

But if you can see the files on the drive, you should be able to run BIAB/RealBand with no problems.

John

Laptop-HP Omen I7 Win11Pro 32GB 2x2TB, 1x4TB SSD
Desktop-ASUS-I7 Win10Pro 32GB 2x1.5TB, 2x2TB, 1x4TB SATA

BB2025/UMC404HD/Casios/Cakewalk/Reaper/Studio One/MixBus/Notion/Finale/Dorico/Noteworthy/NI/Halion/IK

http://www.sus4chord.com