How Do I Fix Ubuntu from Freezing?
Contents Why Does Ubuntu Freeze So Much? If You Are Running Ubuntu and Your System Randomly Crashes, You May Be Running out of Memory. Low Memory Could Be...
Contents
Why does Ubuntu freeze so much?
If you are running Ubuntu and your system randomly crashes, you may be running out of memory. Low memory could be caused by opening more applications or data files than will fit in the memory you have installed. If that is the problem, do not open so much at one time or upgrade to more memory on your computer.
How do I stop Ubuntu 20.04 from freezing?
1) change the swappiness setting from its default setting of 60, to 10, ie: add vm. swappiness = 10 to /etc/sysctl. conf (in terminal, type sudo gedit /etc/sysctl. conf ), then reboot the system.