There is no option because that 15-year-old laptop does not support UEFI. It is solely legacy BIOS. You should use MBR. I've read that there are ways to use GPT with old legacy BIOS, but they are hacks. Stick with MBR for simplicity. You can install Windows 10.
Hi. Can anyone help me with this please... I have an ancient Lat E6400. BIOS is A34, the most recent (2013). I want to use a GPT disk for the OS (Win10 22H2). There is no option in the BIOS settings for UEFI/Legacy selection. Can this be fixed by updating BIOS software ? If so where do I find it ? Or do I just have to accept MBR ? Thanks folks
No UEFI/legacy option in BIOS A34