My I drive is reading: not accessible incorrect function. Please help
See if this might help How to Cleanup and Remove old USB Storage Drivers
Hi, Also if your card reader is more than about 3 years old, then 4GB SDHC cards and higher, won't read in it.
So 1 MB and 2MB will read fine, but 4/8/16 won't. You may need to buy a new 2011 /2012 made SDHC card reader to plug in to USB socket.