Help save a fellow human

[Leticia_2]

Hi I'm Letty I have an hp Windows 8 laptop and my keyboard does not work. I turned it off took the battery out restarted it it did not work I got in with an onscreen keybored but I can not live with that i have projects to do almost every week the keys that do not work are
Keys not working
F(sometimes)
R
U
G
L
V
B
N
1-9
Please help and soon

 

[Someone Somewhere]

Do you have a USB keyboard you can try?

Has anything been spilt on the laptop?