After a whole day spent fighting this problem of sigpatches (nobody had them complete) I managed to solve it with this thread.
Thank you all very much, I am new to this community and I really appreciate your work.
I managed to reinstall and fix many corrupted games with no problem.
Tested on...
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