Question Is it possible to replace a non backlit Keyboard into a Backlit one?

[PrabhakaranKaruppaih]

I currently have a DELL VOSTRO Laptop with a Non Backlit keyboard present with some non working keys... How about replacing with a Backlit one? Possible? Please Reply. Thank You.

With Hope,
Prabhakaran

 

[piechockidocent9]

Hey there, replacing keyboard on a laptop is quite simple and common thing. Unplugging you keyboard and cleaning the connection should fix any non functioning keys, If it does not it means they or entire keyboard is broken.
About backlight If laptop did not came with it I do not thing there is an option of replacing existing one with backlight/rgb one since it's most likely handled by the motherboard, see this link for example which specify which particular dell vostro models are compatible with the item.