Bora2k3

Thank you Bronxteck,

 

but it didn't help. It will help to fix resolution and color improvement.

It seems my problem occurs with displays Samsung (and it seems not only LVDS?). If not loaded AppleIntelSNBGraphicsFB.kext I don't have problem with the quality (backlight) of the display image.

 

I also derive the following patterns:

AppleIntelSNBGraphicsFB.kext + AppleIntelHD3000*.kext = work quartz, resolution, brightness control, but doesn't work properly backlight

AppleIntelSNBGraphicsFB.kext - AppleIntelHD3000*.kext = work resolution, brightness control, but doesn't work properly backlight, quartz

- AppleIntelSNBGraphicsFB.kext - AppleIntelHD3000*.kext = work properly backlight, but doesn't work quartz, resolution, brightness control

- AppleIntelSNBGraphicsFB.kext + AppleIntelHD3000*.kext = work properly backlight, but doesn't work quartz, resolution, brightness control

I think the problem in the AppleIntelSNBGraphicsFB.kext. But what to do with it I don't know

I have another problem. I have a laptop NP900X3A-B01RU. Yes, it's a different laptop from those described in the topic, but still. When using the EDP I get almost all of the devices working, yes, need to fix something, but it's not difficult. But the main problem! Not working properly display backlight, the picture is in a fog. I understand that the problem is in the EEPROM/EDID display, as other model of laptop (NP900X3A-A03US) works, at least, I find it on the network DSDT patches for this model. I guess if I replace the EDID, then I can solve this problem. But I don't have never been able to find the information which model display should in NP900X3A-A03US. I have a display LSN133AT01-801.

I'll be grateful for any information.

Thanks.

wakes up from a single press if you add in DSDT:

                Device (H_EC)
                {
                    Name (_HID, EisaId ("PNP0C09"))
                    Name (_UID, One)

                ......
                ......
                    Name (_PRW, Package (0x02)
                    {
                        0x1E, 
                        0x04
                    })

Hello guys,

 

Thank you for the tremendous work!

Using your achievements I was able to almost completely run the MacOSX 10.8.4 on my laptop. But I have a problem with the contrast backlight of the LED-display. I can't fix it.

 

 

Please help me

 

Added:

 

I edited the AppleIntelSNBGraphicsFB, I got a working HDMI and TV on the correct image, but LVDS like in a fog

 

 

Added2:

still it's a problem with the brightness, or more precisely backlit display

 

Bora2k3's files.rar