Hi! I've recently bought a samsung galaxy book 4, it's from Hong Kong. The issue is that it doesn't have a keyboard lightning. I've watched lots of videos where it's clear that this model should have this option at f9 key. My computer does have f9 key but the function is turn on/off the screen, the icon is also different. Is it some kind of regional difference?
It seems like like you might have a regional variation of the Galaxy Book 4. Since your F9 key has a screen on/off icon, this suggests the laptop wasn't designed with keyboard backlighting in your specific model.
You can check by looking for the Galaxy Book 4 specifications specific to the Hong Kong region or by checking the model number on the laptop itself and cross-referencing it with models that have confirmed backlighting.
It seems like like you might have a regional variation of the Galaxy Book 4. Since your F9 key has a screen on/off icon, this suggests the laptop wasn't designed with keyboard backlighting in your specific model.
You can check by looking for the Galaxy Book 4 specifications specific to the Hong Kong region or by checking the model number on the laptop itself and cross-referencing it with models that have confirmed backlighting.
