Every now and then, my MSI 110W hangs/crashes while the SD card is being accessed. Other users have reported this problem too about this Realtek USB 2.0 Card Reader built into the 110W. I've tried many drivers found on the net, including those posted on MSI website (beta), but this one is the only one that fixes the problem:
This driver is provided by Lenovo for one of its computers.
Please refer to my this blog for how to download and update a driver.