Hi! I saw your comment about transferring large files by putting them into psp save data files and copying them over from pc to vita using QCMA. Can I ask if it's possible to follow the steps detailed in your comment if I have never played a psp game on my vita before?
Yes. It's doesnt matter. The save data doesnt even need to be yours. I do use my king of pool savedata from one console to anothet one that never saw a psp game before.
here: https://gbatemp.net/threads/retroarch-emulation-thread-nightly-builds-included.400913/ gpSP for gameboy advance gambatte for gbc (pokemon red yello etc.) pocketsnes for super nitnendo