- Joined
- Feb 12, 2012
- Messages
- 2
- Motherboard
- GA Z77-DS3H
- CPU
- i7-3770
- Graphics
- ATI Radeon 6770
- Mac
- Classic Mac
- Mobile Phone
I have a small issue and cannot find the solution : all works well, including sleep/wake up when using HD4000 GPU
BUT after I plugged my ATI 5770 card, wake up does not work any more : screen stays black and monitor in standby but system seems OK as I can ear sound when pressing volume up/down. So it seems that only my graphic car does not got out of sleep ....
Any suggestion here ?
Thanks
EDIT :
====
I've finally found the solution In order for OSX to control perfectly the graphics card (and not the intrenal HD4000), I needed to set PciRoot=1 on org.chameleon.Boot.plist
Now OSX can go in sleep and screen works again when going out of sleep
My configuration -
Gigabyte Z77-DS3H
core i7-3770
16 GB DDR3
Saphire ATI 5770
BUT after I plugged my ATI 5770 card, wake up does not work any more : screen stays black and monitor in standby but system seems OK as I can ear sound when pressing volume up/down. So it seems that only my graphic car does not got out of sleep ....
Any suggestion here ?
Thanks
EDIT :
====
I've finally found the solution In order for OSX to control perfectly the graphics card (and not the intrenal HD4000), I needed to set PciRoot=1 on org.chameleon.Boot.plist
Now OSX can go in sleep and screen works again when going out of sleep
My configuration -
Gigabyte Z77-DS3H
core i7-3770
16 GB DDR3
Saphire ATI 5770