Trouble with Coreboot on Lenovo G505s

[Vladimir]

> On Mon Jan 26 13:07:42 CET 2015 zilogpnz wrote:
> > I'm trying to run Coreboot on Lenovo G505s and have a problem:
> > backlight of LCD is not turn on. But on the external LCD (by CRT
> >
> > connector) is all good.
> >
> > Could you help me with a solution to this problem?

Sorry for such a long reply, but what is a current status of this problem?
Have you resolved the LCD backlight problem with your G505s - and, if yes,
how?