Yesterday I tried to open my sd card on my mac and it said that the volume could not be red. It also said it wasn't formatted. I also tried to open it on a windows computer and then it said something like put a proper disk in volume J:. I tried to format it with the windows format tool and the panasonic sd formatting tool but they both failed, except for the hp usb formatter, that said it was write protected, but there's no such switch turned on the card or reader, nor has my software. I also tried erasing it using disk utillity on a mac but that also failed. After all this both my computers stopped recognizing the card. I've tried every usb port but none worked. The weird thing is that the card still works on my ttds. I would really apriciate some help here. Spent almost a day searching on the internet. Thanks in advance!
