Subscribe and you’ll be up-to-date with my new videos to Speed Up Your Computer. What is Disk Cleanup & Error Checking? If you go on ‘My Computer’ and right-click on ‘Local Disk (C:)’ and click on ‘Properties’ than something should pop-up with how much space you have on your computer. Click on ‘Disk Cleanup’, and this will run a Disk Cleanup, it will clean any junk files that you don’t use, and this will free up some space on your computer and make computer performance run much faster. Disk Error Checking is to see if your Local Disks/Hard Drives have any errors on them, if they do it will fix any errors that are on them. If you want to get free stuff, or cash like I do, than go to my blog: frnow.blogspot.com If you got any questions or concerns, please contact me at speedyourxp@hotmail.com. Please comment, rate, and subscribe!