You need to clean up disk space. I will tell you some simple methods that can save hardware upgrade expenses.
Method 1 Clean up temporary files
Temporary files include internet temporary files, cookies, windows temporary files，run history, document history, windows logon history, internet explorer history and so on. You need to clean up them every week. If you do not clean up for long time, the cumulative temporary files will occupy a lot of space, and lead to no sufficient disk space.
Method 2 Uninstalls your needless programs.
Open the install/uninstall Program, and Uninstall the software and Plug-ins
Method 3 you need download the software for cleaning system.
The software for cleaning system can automatically help you clean temporary files and uninstall the programs that you don’t need. It improves performance of your system for just a few minutes and saves your energy and time.I can supply you several optimization software. Maybe you don’t think the optimization software can help you out of distress. But they are your right arms. They can clean temporary files and the registry and your privacy,increases your PC speed.Well adapted to computer users at different competence levels.You can click the website http://computer-optimize.com/ to find the satisfied software
I wish my solution could help you.