Ok so, here it goes. I have been mounting my phone with my pc for quite awhile, then one day, it decided to be difficult. At first it took a couple, replugs to get it to recognize the SD card. Then, It stopped recognizing it at all. Depending on what USB port I use, I get different results from I/O error, to device not recognized. Things I have tried: -Every driver known to mankind. -Plugging in every single usb port on the computer (including mobo) -Disconnecting every usb device except for the phone -Formatting the SD card (lost my photos forgot they were on there) -Only used STOCK cable. I'm out of ideas, and sprint claims this is not a problem with the phone on all the forum posts I've seen with similar problems. Has anyone actually found a solution for this other than thinking plugging it in the back of the computer actually fixes anything?