- Joined
- Nov 16, 2015
- Messages
- 8
- Motherboard
- Sony Vaio VPCEH2C5E, Clover Legacy
- CPU
- i5-2430M, HM65
- Graphics
- NVidia GeForce 410M, 1366x768
- Mac
- Classic Mac
- Mobile Phone
Hi,
I previously installed Mavericks on my Sony Vaio, and I easily got everything working with a bunch of kexts.
Video Card (Nvidia Geforce 410M, my laptop has no integrated Intel HD) was detected by default, as well as the laptop lcd panel resolution (1366x768).
Patching my DSDT with some fantasies made also the brightness slider appearing and working with the awesome RehabMan ACPI Backlight kext (thank you for this man! you are my hero!).
Then I wanted to install El Capitan, just to have an updated system.
Most of kexts are working as well, I am however getting some problems with the video/lcd panel.
I installed it with the nv_disable=1 kernel flag, so no QE/CI. Then I put clover to the hard drive, placed the dsdt previously patched with Mavericks in the right place etc.
However I couldn't get my internal display working properly.
When booting normally (eg: kext-dev-mode=1, but without nv_disable=1) the screen goes off as soon as the Apple logo disappear.
However, if I put the laptop to sleep closing the lid, and then I wake it back, the screen turns on and everything works fine (with QE/CI, graphics acceleration, effects and everything working!).
So, I think that this must be a power management issue. I tried also to inject my Edid via clover, but without effect.
Do you have any idea about that?
Thank you!
I previously installed Mavericks on my Sony Vaio, and I easily got everything working with a bunch of kexts.
Video Card (Nvidia Geforce 410M, my laptop has no integrated Intel HD) was detected by default, as well as the laptop lcd panel resolution (1366x768).
Patching my DSDT with some fantasies made also the brightness slider appearing and working with the awesome RehabMan ACPI Backlight kext (thank you for this man! you are my hero!).
Then I wanted to install El Capitan, just to have an updated system.
Most of kexts are working as well, I am however getting some problems with the video/lcd panel.
I installed it with the nv_disable=1 kernel flag, so no QE/CI. Then I put clover to the hard drive, placed the dsdt previously patched with Mavericks in the right place etc.
However I couldn't get my internal display working properly.
When booting normally (eg: kext-dev-mode=1, but without nv_disable=1) the screen goes off as soon as the Apple logo disappear.
However, if I put the laptop to sleep closing the lid, and then I wake it back, the screen turns on and everything works fine (with QE/CI, graphics acceleration, effects and everything working!).
So, I think that this must be a power management issue. I tried also to inject my Edid via clover, but without effect.
Do you have any idea about that?
Thank you!