I just bought a Dell XPS 8900 with a single HD, and installed a SanDisk Extreme Pro SSD to be used as the Win 10 boot drive (The SSD has been formatted and is "seen" by both the UEFI/BIOS and Win 10. Pending figuring out how to set the SSD as the boot drive in the UEFI/BIOS, I have not cloned the existing HD/OS to the SSD)
Pressing F12 on startup gets me into the "BIOS/UEFI" screen, but the UEFI defaults to use the Windows Boot Manager and I cannot figure out how to access the Boot Manager to change the boot drive.. I accessed Advanced Options/troubleshooting/UEFI Firmware sub menus, but it displays the same menus... Ideas???
Pressing F12 on startup gets me into the "BIOS/UEFI" screen, but the UEFI defaults to use the Windows Boot Manager and I cannot figure out how to access the Boot Manager to change the boot drive.. I accessed Advanced Options/troubleshooting/UEFI Firmware sub menus, but it displays the same menus... Ideas???