I have a PSP 3000 and I used to be able to run ChickHEN R2 with ChickHENa.gif and the slim.tiff in the memory stick\PICTURE folder and the h.bin in the Memory Stick Root. After I turned off my PSP today and turned it back on, I couldn't re-load ChickHEN like I normally could. Now all it does is freeze or have the Tiff image show. I've also tried formatting my memory stick, now it even has problems, I put it in my Windows XP computer and it says invalid path or whatever when I try to copy files to it. So I then put it on my Windows Vista PC, format it, and put it back on my XP computer. My XP computer says that the Memory stick hasn't been formatted yet. I then put it in my PSP and format it, the same thing happens on the XP computer. I believe it's a Memory Stick problem, not with ChickHEN itself.. Any ideas? Is there any third party formatter?