Some keyboard buttons doesn't work

[johnbraum]

Hi guys and girls,
I have a laptop keyboard which is working fine EXCEPT that 3 buttons are not working, is it matter of keyboard itself or it might be because of cable connecting keyboard with laptop motherboard? Keyboard was never flooded.

[Pyro]

Try another USB port on the computer (If it is a USB keyboard).

Try another keyboard, do any of the keys fail to function?

Is the keyboard’s cable removable? If so try a new cable.

[Bruce]

almost always will be the keyboard itself.
the data ribbon is under the keyboard and unless the unit has had a severe knock or is very dirty/dusty, the connector should be fine.

as stated, try an external keyboard first.
but yeah - time to source a new keyboard for your make/model of laptop, if you don’t want to use an external keyboard.

[johnbraum]

I mean all external keyboards work fine, just internal keyboard has problems. I will have to buy new one I guess.