How to fix a bug in manjaro linux?

Question

linux

Guys, tell me what to do on my laptop is manjaro linux, everything seems to work, but when you open windows, press buttons in applications, it is shorter for different actions in applications or in the system itself, sometimes it starts to freeze, and when it hangs when you press the keys on the keyboard or when moving the mouse, pressing the keys on the mouse, windows, icons, the panel below starts blinking and I can’t do anything, and when I stop moving the mouse or pressing the keys on the keyboard, it stops blinking

Answer 1

Look at the consumption of the RAM, then the processor, and check the smarts of the hard drive, and the temperature of the computer. If there are all the rules, the problem is in the configs.