1. Reduce Startup Programs: Examine the programs that start automatically when you boot your PC by using the System Configuration utility (msconfig). Disable any unnecessary programs to reduce the amount of RAM used during startup.
2. Close Unused Programs: If a program is running but is not being used, close it.
3. Clear the Cache: Regularly clear your browser’s cache and other application caches to free up RAM space.
4. Increase Virtual Memory: Increase the size of virtual memory on your system to use some of the hard disk as an overflow for RAM.
5. Add More RAM: Adding more RAM is the best way to increase the amount of memory available to your PC.