If your 32bit LL system is already running, to get hardware info from your current system try dmidecode. You don't need root just substitute as follows: sudo dmidecode -t keyword or number.
https://www.tecmint.com/how-to-get-hardw...-on-linux/
Chances are your system is meant to be 64bit and there are a few older rare exceptions, none that I know of that use a 32bit efi partition usually 16bit. If your efi partition is 32bit your cpu/mobo is highly likely to be 64bit capable. It's safe to try installing 64bit because the machine won't accept the installer if the cpu/mobo can't handle 64bit. Indeed the cpu may be 64bit capable but with empty address sockets rendering it only 32bit capable on some old boards, but in your case that is unlikely given the 32bit efi partition that is already there. The issue is the 2gig of ram. Early 64bit mobos were usually 3gig. I expect the OEM may have been Windows 32bit and to run 64bit you would expect to have to add ram to the board but its safe to try installing 64bit anyway. Chances are if it's running PAE kernel now it will run 64bit. Run the memory section of the dmidecode to see what's actually there.
TC
https://www.tecmint.com/how-to-get-hardw...-on-linux/
Chances are your system is meant to be 64bit and there are a few older rare exceptions, none that I know of that use a 32bit efi partition usually 16bit. If your efi partition is 32bit your cpu/mobo is highly likely to be 64bit capable. It's safe to try installing 64bit because the machine won't accept the installer if the cpu/mobo can't handle 64bit. Indeed the cpu may be 64bit capable but with empty address sockets rendering it only 32bit capable on some old boards, but in your case that is unlikely given the 32bit efi partition that is already there. The issue is the 2gig of ram. Early 64bit mobos were usually 3gig. I expect the OEM may have been Windows 32bit and to run 64bit you would expect to have to add ram to the board but its safe to try installing 64bit anyway. Chances are if it's running PAE kernel now it will run 64bit. Run the memory section of the dmidecode to see what's actually there.
TC
All opinions expressed and all advice given by Trinidad Cruz on this forum are his responsibility alone and do not necessarily reflect the views or methods of the developers of Linux Lite. He is a citizen of the United States where it is acceptable to occasionally be uninformed and inept as long as you pay your taxes.