If the USB drive does not appear in the boot list, you may need to adjust security settings in the BIOS: Enable USB Storage Boot : Ensure this is "Enabled" under Advanced > Boot Options Disable Secure Boot Security > Secure Boot Configuration . Change "Secure Boot" to and, if needed, enable Legacy Support : When disabling Secure Boot, you must enter a four-digit code displayed on the screen and press to confirm the change. USB Port Choice
If you followed the steps and still can't boot, check these common issues:
This method bypasses all BIOS complications and gets you installing your operating system in under 10 seconds.
If you don't want to permanently change the boot order, the HP 290 G4 Microtower PC offers a one-time boot menu. This is the preferred method for most users.