My Toshiba Satellite L305D-S5934 with Mint is not recognizing an SD card that works just fine in a friends laptop with Windows. I've had issues with this before with a different SD card. I would have to restart the computer or keep clicking the refresh button in the Computer - File Browser "window". I'm not very computer savy & probaly have inadvertently caused some of the issues I'm having with Linux. I also know that this version of Mint (don't remember which one it is) is very old & needs updating. Any help I could get to fix the SD reading issue would be great.