well the time has come i dropped my psp and got the dreaded wifi internal error code and through my research on the net ive come to the conclusion that my wifi card is bad so now my question is which one do i need to buy, theres about 3 or 4 different ones ive found on ebay the ta-79 ta-80 and the like, im at a loss because i would really hate to loose my psp its a phat and i have big hands, also is there any way to test the cards without taking the psp apart i have the tutorial by kenshinn to take it apart but still have my fears about opening it and not having it work again like so many things ive taken apart before