I am trying to boot a USB flash drive. .
Set it as first drive in BIOS, just skipped and booted the next drive.Flash boots ok on 3 other computers so I know flash drive and software is ok
Is there a key I can press on the keyboard to bring up a boot select menu during boot?
Board has latest BIOS
Not sure whether boot to USB hard drive or Boot Flash should be set
If you disable the "Boot to USB" option, the system will remove any possibility of booting to a USB device.
I recommend you enabling "Boot To USB" and when the computer is booting, press several times the F10 key so you can pull up the Boot menu options and select the device where you want to boot.