Manjaro KDE Plasma, the system is very slow

[Aragorn]

Welcome to the forum!

@patrick797

I have installed Manjaro KDE Plasma, but the system is very slow. To open dolphin file manager takes 30-40 seconds.
So I have downloaded the latest Manjaro KDE plasma ISO file and used a different USB drive to make bootable drive. I can tell just from running the usb live session that it’s very slow.
I decided to try different distro and I picked Solus KDE & Fedora KDE It’s the same, from live session very slow. It seems that my PC dosn’t like KDE plasma.

More likely would be that your PC doesn’t like OpenGL, but in order to know that for certain, we’d need more information on your hardware.

Please read this informative post below…

[HowTo] Provide System Information

This tutorial is superseded by this one. Remember all Tutorials are wiki posts that can be edited by TL2 (Trust Level 2) members and above. Welcome to Manjaro! To allow all of us helpful people on this forum TO HELP YOU, we need some basic information about your system. This probably means you described the symptoms of your problem, but now we need some more information to know where the origin of your issue is exactly. Someone else probably linked you to…