Old Thrashbarg wrote:Whether or not a system can boot from a USB flash drive is determined by the motherboard/BIOS, not the flash drive itself.
That's not really true. If your flash drive has more than one logical unit, it won't boot. I've got a Transcend JetFlash drive that shows two drives: the first is an emulated USB CD-ROM drive, with some kind of "security application" on it; the second is the flash drive where you can put your files. When booting, the first drive kicks in, so it doesn't boot.
Also, I've got a Kingston drive that hangs some motherboards if it's connected while booting. If it's connected before hard disk drive detection, the motherboard hangs; if it's connected AFTER hard disk detection, motherboard will boot normally.
Also, the type of format of the USB is very important. Some options may be USB-FDD, USB-HDD, USB-CDROM of USB-ZIP... most USB installers will work as USB-HDD, but I've seen a motherboard that didn't boot my Puppy Linux with any of those options... until I saw that the USB drive was recognised as another physical HDD (it was listed in HDD drives).
My advice is that you try installing a Puppy Linux in your drive... the installer will format and prepare your drive, so you will know if it is compatible with your motherboard.
I have traveled across the universe and through the years to find Her.
Sometimes going all the way is just a start...
I'm selling some stuff!