Manage maximum disk space used by your System Protection in windows.

System Protection is a feature of Windows that lets you turn back the clock on your PC when troubleshooting it just won’t remove the errors or viruses that are making your computer act strangely. Using Restore Points, you can restore your PC to the way it was before you started having trouble. Using a setting for System Protection, you can adjust the maximum disk space used by System Protection to store these Restore Points.

How to Manage and Restore Maximum Disk Space used by the Restore point:
1. Click on Start button -> select My Computer -> Properties.

2. Select Advanced System setting,
An another dialog box will be opened select System Protection tab,
Unchecked all the selected hard disk drives. and turn off system restore point for a moment. you can enable again when the disk has been free of restored data.