I'm going to start compiling everything useful I see including fixes to common problems here:
https://docs.google.com/document/d/17N8oSXHQ9gutaHM35iUd0Q6dH8vg-so1RR7hpEcXS_8/edit
Feel free to help me out, everyone
Good idea! Stryke has already covered a lot of it here.
Also, I think it would be better to categorize the troubleshooting tips by platforms. PSP-1000, PSP-2000, PSP-3000, PS Vita, PPSSPP & Android should cover most of everything.
Windows XP also has its own problems too, I think.