Hi all.
Today I've updated my N900 with RX-51_2009SE_2.2009.51-1_PR_F5_MR0_ARM.bin firmware. I had a few problems concerning empty battery and charging of the phone but I have solved it.
So after update my phone switched on but display illumination is not working. So now I don't know what is wrong. I have sarched forums but I can't find the solution neither that someone had that problem before. So I would like to kindly ask you if you can help me. Keyboard is illuminated but display not.

Thank you in advance! Uros Slovenia