Cannot boot from DVD or USB flash drive – Windows 8.1 & 10

Follow Us Cannot boot from DVD or USB flash drive – Windows 8.1 & 10 – UEFI BIOS Secure Boot problem If your computer, bought new, running Windows 8.0/8.1 or Windows 10 cannot boot from DVD or USB flash drive – from a backup rescue disc or some other boot disc, etc., the Secure Boot … Continue reading Cannot boot from DVD or USB flash drive – Windows 8.1 & 10