Windows 10: Only 1.65GB RAM usable on Windows 10 x32bit enterprise LTSC 2021 operating system

I have installed Windows 10 x32bit enterprise LTSC 2021 system on Advantech ASMB975 server board.The installed memory is 32 GB. But only 1.65GB RAM usable, and hardware reserved is 30.3 GB.Although 32bit system can access maximum 4 GB but not so far now.How to release limitation?

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Windows 10 Enterprise LTSC 2021 Downgrade Rights for Windows 11 Pro

Does Windows 10 Enterprise LTSC 2021 come with downgrade rights for Windows 11 Pro? Am I allowed to use Windows 11 Pro with the W10 Ent LTSC 2021 license?

 

I want to reinstall Windows 10 Enterprise LTSC 2021

So I want to reinstall Windows 10 Enterprise LTSC 2021 using Microsoft's provided ISO file but when I started the setup and got to the select image part, it says Windows 10 Enterprise LTSC Evaluation and Windows 10 Enterprise LTSC N Evaluation, My current windows version which is WIN10ENTLTSC2021 is fully licensed, I was wondering if I do this its gonna void my license since it says Evaluation on the image select.

 

If I upgrade Windows 10 Enterprise LTSC 2019 to Windows 10 Enterprise LTSC 2021, will it delete my license?

I've downloaded the official Microsoft ISO for Enterprise LTSC 2021, I'm currently using Enterprise LTSC 2019 and have been wanting to upgrade to 2021, I've verified that my license is genuine since I ran multiple commands such as:

licensingdiag.exe - Opened the cab and found a line that says it genuine (<LocalGenuineState>SL_GEN_STATE_IS_GENUINE</LocalGenuineState>)

slmgr.exe - Says "Volume activiation will expire on 19/01/2038 11:13:23AM"

slmgr.vbs /dli - Says that it is licensed

If I do the upgrade to Windows 10 Enterprise LTSC 2021 will it reset my license and make me get a new one?