@Juha: The PCLinuxOS uses "MyLive-Install" since 2023
The HP Compaq 6730s had more problems and is scrap now.

I got a Wifi USB stick working but right after that its keyboard stopped working. At least the 2 lower lines of keys didn't work. I opened it and cleaned the keyboard's flat connector but it didn't help. Maybe some driver IC fried or whatever. That machine is toast now.
I have now another laptop, HP 255 with an advanced dual core AMD E2-1800 CPU (published in 2012) and 4GB memory.
I gave PCLinuxOS another chance and tried to run the live image from USB. This time it froze before the desktop even showed up. There was some (maybe KDE) image but the computer did not respond to anything. Even Capslock didn't work AFAIR.
Finally I installed Manjaro + KDE without problems and it works well. Even the Gitlab site opens OK.
I know cheap HP laptops are very low quality. I believe there is some piece of HW that PCLinuxOS does not recognize or support.
Still, both Manjaro and MxLinux support such HW without problems.
PCLinuxOS developers should test their OS with more hardware! Oldish computers are the main target for Linux distros after all.
From old to new computers: My son (now 27 years) praised Apple's new Airbooks. The base model is passively cooled. No buzzing propellers. They are super-fast and the usability is superior according to him. Touchpad, hibernation feature etc.
He said even the high end Windows laptops are no match.
Sure Apple knows how to suck money from people using their ecosystem but the ecosystem is so good people don't want to leave.
OK, I believe. It would be nice to try such Airbook but what will I do with so much computing power? If I start to edit videos, it would be handy.