Recently, I have bought an ASUS Transformer Book T200TA with 32GB internal memory and 4GB RAM. To increase the storage, I have added a 64GB microSD card through its slot. The card is identified as a separate partiotion, as it is supposed to do so, and everything is good.
However, I've decided to install software on the microSD card. The writing is very slow, it took 3 to 4 hours to install TeX Live 2012!!! Other installations also take sometime!
Why does this thing happen?
The microSD card brand is
Silicon Power Elite Color microSDXC 64GB UHS-I U1 85MBs With Adapter and is formatted with