This started happening only recently (after a couple years without problems). Namely K-on and 3rd Birthday. With the latter it's only during the shower scene and the ending, but K-on is basically unplayable. I'm using an 8GB genuine Sandisk, any tips here? Reformat? New stick? Do certain games not play well from the stick?
Oh yeah PSP 2000 and Prome 4 if it matters
Oh yeah PSP 2000 and Prome 4 if it matters