Trying to boot off a USB drive made via Etcher on an old Acer mini pc that snaps on the back of a monitor (can get model if needed). When trying to launch off thumb drive I'm getting:
sda1 /puppy_upupbb_19.03.sfs not found.
Screen shot attached.
This PC has a very basic old BIOS so it doesn't have anything more than AHCI in the bios (tried on and native and no difference).