My usb stick was playing up with video so I replaced it. The new one works great or so I thought.
Only using Manjaro to copy files over it never has a problem. Then I put it into a system with Windows 7. Straight away Windows says it has error & it need to scan & fix them. I pulled the usb stick right out of there (I know I should have removed it the proper way but I did not want it in there).
Using Manjaro only the stick is still working as it should.
It seems that the only problem with my old usb stick was connecting it to Windows where it would, sometimes, want to scan & fix it.
So why does Windows have an issue with the stick sharing it between Manjaro & Windows? Getting Windows to ‘scan & fix’ seems to have corrupted the video.