Lenovo - Ideapad 1i - How to Avoid System Performance Issue 

Lenovo Ideapad 1i comes with a 64GB eMMC flash drive instead of a hard drive. Out of 64 GB, 8GB has been used for file system. So you have only 56GB left for everything else. In this 56GB, 50% has been used for the OS and the reset of the programs and reset of the 50% won't go long way and you will exaust the hard drive space soon. So get a SD flash drive to extend your hard drive space.