do the backlit keys work?
And no SwitchResX?
What about Windows XP via Bootcamp? Are you running anything on that side?
And no SwitchResX?
What about Windows XP via Bootcamp? Are you running anything on that side?
The attaced zip contains the ATIinject.kext from around page 22 of this thread It also contains an override file based on the same, but altered to work with LTN154U2-L04. It enabled me to have all the screen resolutions (800x600,960x600 1024x768stretched 1600x1000, etc) but still no brightness control.
Here are the steps I took
1. Copt ATIinject.kext to /System/Library/Extensions
2. type sudo chown -R root:wheel /System/Library/Extensions/ATIinject.kext in the terminal
3. Replace DisplayProductID-5534 in /System/Library/Display/Overrides/DisplayVendorID-4ca3
with one in zip
4. Reboot if all is well just never use 1920x1200 @ 60
5. If all is not well (displays but extremely dim) hook an external monitor and adjust settings. It only started to display right once I removed the external monitor. Then I could plug and unplug and switch all around a million combinations mirrored/unmirrored/different resolutions on both the LCD and ext monitor. But even with the right settings initially it had to get connected one time to the ext monitor and then unplugged before it would show on the LCD.
Hope this helps anyone.
If only there was a way to change the EDID in the DisplayProductID-5534 file I am guessing brightness might work. But I do not know how?