- Joined
- Nov 6, 2014
- Messages
- 98
- Motherboard
- FoxConn AT-7330
- CPU
- i3-3227u
- Graphics
- HD4000
Hi, I have installed with success on a 2560p using 6460b DSDT. All is working but for 1 small issue.
1, The backlight PWM drops out completely at the lowest setting and then will not light up the screen again. If I put the brightness to full and hit the power button it will turn on again but I wonder how I could edit the DSDT to stop the screen turning off with brightness control.
View attachment Troubleshooting 2015-10-03 10-58.zip
Fixed all with El Cap and new PBI.
Thanks to all who worked on this.
1, The backlight PWM drops out completely at the lowest setting and then will not light up the screen again. If I put the brightness to full and hit the power button it will turn on again but I wonder how I could edit the DSDT to stop the screen turning off with brightness control.
View attachment Troubleshooting 2015-10-03 10-58.zip
Fixed all with El Cap and new PBI.
Thanks to all who worked on this.