Ive had this sd card 4GB for a year now but recently it started to say “Preparing, checking for errors…” like it usually does but after it;s finished it says “SD card safe to remove” and no matter how many times I try it won’t mount. I’ve reset my phone, connected it to my laptop and it won’t read. Is it possible that my SD card is fried?? I have pictures and music I really don’t want to lose so please help. I really need a last resort on this.