I am having an issue with my PSP (It is the original model and was purchased shortly after launch). Whenever I turn it on I get a key symbol in the upper right hand corner. I know this is a hold function which prevents you from pressing buttons when you are listning to music or whatnot. The problem is, I cant turn it off for more than 10 seconds. Everytime I figit with the power switch (moving it back and forth from hold to on) the key turns off, but then promptly returns after about 15 seconds or so. Sounds like a hardware problem. Anyone else farmiliar?