I’ve got an older 17" Sony Vaio laptop here which I want to upgrade from Windows 7 to Linux. For a quick installation I’ve used PopOS, everything works out of the box, besides the keyboard illumination.
From what I’ve read in several forums, I found a small workaround - the illumination works, as soon as I put the laptop in stand-by then wake it up. But before that, no way to get it to work. If any information is needed on the specs of the laptop, that’s the one: “SVE1711X1EB”.
Do you have any ideas, what might be the cause and how to fix that?