YOU SAID:

i can't seem to figure out why my keyboard isn't lighting up

INTO JAPANESE

私のキーボードがなぜ点灯していないのか分かりません。

BACK INTO ENGLISH

I do not know why my keyboard is not on.

INTO JAPANESE

なぜ私のキーボードがオンでないのかわかりません。

BACK INTO ENGLISH

I do not know why my keyboard is not on.