I removed this from my ds folder (made a copy just in case) and I was wondering if it was bad that I removed it because I have no idea what it is, or does for that matter. I apologize if this is the wrong board for this, but I REALLY NEED TO KNOW.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi