How do I fix my keyboard f1-f12 switches clicking wrong buttons and windows and alt key swapped?

[Vanness Pang]

My f1 and f2 keys changes brightness, my f4 key presses windows+h, f7 clicks previous track, f8 clicks play/pause f9 clicks next track, f10 mutes my sound, f11 decreases volume and f12 increases volume. My windows and alt key is also swapped

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