Is LaunchBox/BigBox portable? The reason I ask is that I have been setting up things on an external 3TB USB3.0 drive on a spare desktop at work. It is a Windows 7 Pro x64 box with minimal processing power. I was just using it to set things up, and make configuration changes. I finally got things the way I wanted them to be, and I took the drive home last night to show my son. We played a few games on my laptop, a Windows 10 Pro x64 box, and things worked fine.
I brought the drive back to work today to make some final changes, and I felt I was done. I moved from there to a new Core i7 box I just build running Window 10 Pro x64 and everything just fell apart. I can't launch any ROMs from LaunchBox or BigBox, Retroarch will no longer update cores, my controller isn't working correctly, etc. It worked fine every other time I moved it, but today even the emulators outside of Retroarch had to all be configured again. They still aren't working after I reconfigured, but I'm at a loss. I don't know why things wouldn't work after moving computers.
My account is a local admin on each pc, so I don't think it is a permissions issue. The weirdest one is Retroarch letting me, but when I push Enter to download a Core nothing happens. When I launch a ROM with Retroarch, Dolphin, ReDream, or anything else it just sits and does nothing. . . Black screen. I really don't want to have to start my entire configuration process over again, but if that is what I have to do I will. Thanks in advance for any thoughts or advice on this.