The cable seems to work fine. I can run the software and the games and loader get installed it seems but when it writes the ROM, it just sits there half way through and does nothing. It would stay like like forever if I didn't unplug it.
I am looking to buy an older EFA-Linker like the one in the attached picture. This one worked perfectly but one time when I was loading some new games on, my computer crashed and it seems to have fried the Linker. It now loads the games and loader but does not play anymore. HELP!
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