I play music from the BlackBerry bluetooth over my car stereo driving home. Today the music stopped on the way home. I found the memory card was unreadable. I tried to format and it wouldnt format. I went ahead and pulled the battery. On reboot my card is fine. The data is intact.
I have the quick pull program run every morning before work.
I just fried an 8GB SanDisk card. Had it two months and suddenly my BB said there was no media card installed. I pulled it out and reinserted it. Nothing. Battery pull with the card in and without it. Nothing. I stuck my old 4GB card in and it registered right away. I tried reformatting the dead 8GB card on my computer and I noticed it immediately got VERY hot! Definitely shorted something out, but I have no idea how. I took it back to Staples and they did an exchange for me, even though I was way past the 14 day period.