Clean up your temp files...........

Clean up your temp files, your temporary internet files, and other junk files about once a month. To do this easily, you can either download my favorite program for cleaning, CCleaner or run the built-in Windows Disk Cleanup tool.
Ensure you have the latest Windows updates installed. Go to Internet Explorer, Tools, Windows Update. Click on the Custom button. (I always use the Custom button so I can check what’s going to be installed before it gets installed). Windows update may ask you to download and install the latest version of itself. Go ahead and do that, then click Close when it’s finished, and then Continue. It will then check again for real updates and offer those. Choose which updates you want to install. Uncheck the ones you don’t want to install.
Clean out your email, paying special attention to your Inbox and Sent box. The easiest way I’ve found is to sort your email box by size of the message, and delete the largest unneeded emails first.