My laptop screen is dimmed. No backlight, good inventer.

soonmoon

Honorable
Jan 25, 2014
2
0
10,510
Hello,

Last week my laptop screen has gone black. The model is HP Compaq 6910p. I've tried replacing the inventer, but that didn't change anything - there is still no backlight. The screen/laptop also produces buzzing sound. What should i do? Should i replace the screen or is it something else? Thanks for any help in advance.

Edit: It also smells like something is burnining.
Edit 2: There is no buzzing, when i turn it on without inverter.