Modding caused XMB problems
I sold my MMS I've been using for over a year now and had to make a new one. I used the newest version of PSP Grader, but it didn't work so then I went with Rain's and it worked great. However, after modding the PSP, there is no audio on the main XMB. It worked fine pre-mod and the audio works fine in-game as well. I know I won't be able to sell this thing though if there's no audio on the XMB. Anyone have any idea how I can fix this or at least why it happened?