I have a flash stick that isn't performing at full speed. It's a Sandisk 128gb, USB 3.0. It took over 5 minutes to transfer 2 files totalling 6gb onto it. I don't know why it's slow lately but by ...

Bart has BBIE which creates an image of a boot sector of a CD. All 2048 bytes of it. Bart's MKBT can apparently put a boot sector onto a USB flash stick but only a floppy boot sector like 512KB or ...