How to do a disk cleanup on Windows OS.

Go to your start menu select "computer then right click on the hard drive you want to clean.  Then select the last option at the bottom of the drop down "properties"

Step 1 - Select disk clean up.

You will need to select disk clean up as highlighted in this picture.










Step 2 - Allow your PC to gather disk info.

Step 3 -Select the files you want to delete

Select all the files you want to delete of your computer.  This will make your system run , much more efficiently once this process is complete.