HP Probook won't boot from USB even with SecureBoot disabled and Legacy mode enabled
Solution 1:
Solved it. Turns out HP 9470M has 3 USB 3.0 ports but won't recognize a 3.0 USB on startup. Tried with an older USB 2.0 and it worked.
Solved it. Turns out HP 9470M has 3 USB 3.0 ports but won't recognize a 3.0 USB on startup. Tried with an older USB 2.0 and it worked.