Need a fix for dual boot setup

[p0r0x]

To make this short and simple:

 

I want to dual boot PopOS but can't even install it. I'm currently running my win10 and if I set up all the partitions needed, I can't choose a boot partition. It will keep telling me that "EFI is not on GPT disk"

 

Gonna be completely honest and admit I have no clue what to do and I don't understand most of the terms (native German PogChamp). 

 

So in the picture you can see my problem.

 

Any advice appreciated as always.

Thanks a lot.

 

PS: Yes. I tried to choose another drive or partition and still doesn't work. And yes I am using the latest version.

[sp331yi]

https://www.youtube.com/watch?v=CozK7sJ8UMs

[plus]

Do you have an MBR partition table on /dev/sda ?

[p0r0x]

On 7/3/2020 at 6:23 AM, sp331yi said:

https://www.youtube.com/watch?v=CozK7sJ8UMs

watched it already. Did not end up helping me. Guess i am stuck with my legacy BIOS issue.

 

[p0r0x]

On 7/4/2020 at 12:46 AM, plus said:

Do you have an MBR partition table on /dev/sda ?

actually cant tell. I have like 0 knowledge of drive and partitioning

[sp331yi]

Hardware information would be helpful.