How to fix selected boot image did not authenticate
by Alan Pfahler on November 21, 2021The error "Selected boot image did not Authenticate. Press <Enter>
to Continue." is related to Secure Boot and Legacy mode.
Please follow the steps below to fix Selected boot image did not Authenticate problem.
- Turn off the computer.
- Press the power button to turn on the computer, then immediately press
Esc
repeatedly, about once every second, until the Startup Menu opens. - Press F10 to open BIOS Setup.
- Use the right arrow key to choose the
System Configuration
menu, use the down arrow key to selectBoot Options
, then press Enter. - Use the down arrow key to select
Legacy Support
, press Enter, then use the down arrow key to modify the setting toEnabled
. - Use the down arrow key to select
Secure Boot
, press Enter, then use the down arrow key to modify the setting toDisabled
. - When done, press F10 and select to save the changes.
- Boot the computer from the Fastoe USB drive again.