<human>:  How do I stop my computer from freezing up?
<bot>: To stop your computer from freezing up, the best thing to do is to make sure that your computer is up to date with the latest software and operating system, as well as ensuring that you have enough RAM installed. You should also clear out any unnecessary programs or files, and make sure antivirus software is installed and up to date. Additionally, check for any hardware problems and make sure to regularly defragment your hard drive.