How can you figure out if your BIOS will boot from a USB device?
Like, say I want to run Linux off my laptop using a new external HD, instead of wiping part of the local drive for a new partition.
Open your BIOS configuration and look?
(I meant, USB boot as a default setting)
Is your USB support part of the BIOS? If it is not, you're fucked. I think Win98 era is when that became part of the chipset standard. Any computer built since the turn of the millennium should certainly be able to do this.
I know some guys use Linux on a flash drive. They stick the little thing into any computer USB port, boot up, do all their work (or rip off files, burn disks, etc.) and leave without any trace of what they have done. The installed operating system never even knows that they were there.