This tutorial will show you how to adjust the disk usage used by System Protection, also known as System Restore in the earlier version of Windows.
Click Start >> Right click on the Computer >> Click on Properties.
Click on System Protection as shown below:
Click on the hard disk partition, that you want to change System Protection settings.
Note: Windows 7 should be installed on the C drive by default. Mine is installed under a E because I am running a Dual Boot system.
Click on Configure as shown:
Adjust the slider to set limitations for System Protection disk usage >> Click Ok to save.
