How to Configure Dell Server (2850) BIOS to boot from USB?
- Enter System Setup during server startup
- In the Integrated Devices menu, select “USB Controller” and set to “On with BIOS Support“
- On the “Select Hard Disk Sequence” menu option, move the USB Flash drive to the top of the list
- If you have USB Flash drive connected to the server, under “USB Flash Drive Emulation Type” menu option, you must see USB drive set to “Auto“