Windows 10 Installation on eMMC

Hello, for the past weeks I've been trying to tackle the following issue.
I have a Lenovo Ideapad notebook that came with a 32gb eMMC card for storage. I wanted to downgrade it to Windows 7 so I ended up cleaning the card/drive completely. Soon after I found that there were no drivers available for Windows 7. So I tried going back to Windows 10 with the disc. The problem is I get the following error when picking the drive during installation:

"“We couldn’t create a new partition or locate an existing one. For more information, see the Setup log files.”

I tried so many 'fixes' that I found during research but can't past this roadblock I've manually created the partition and even manually moved the installation files to the primary drive. Something tells me that it has to do with the eMMC. I can't even install a normal drive since there's no space for it.

Please help guys!!

I converted to GPT before but still has same issue. The bios is UEFI but has legacy support.

I'm able to delete the partition but get same error.

I have a Windows 10 disc that I burned using the media creation tool when it was released.

I don't believe my disk to be the issue. I tried it in another machine and didn't have a problem. I will however still get a copy of the newer build.

When I delete the partition, it says "Drive 0 Unallocated Space" with no other info. I try to create a partition when that happens but get the same error after when trying to proceed.

Yeah I looked into drivers as well but didn't see anything. I already checked BIOS and cleaned the eMMC within Diskpart.

Thanks for you efforts anyway.