Pb : Black screen after wake (Laptop Asus x71Vn)

[Loyd]

Hello guys !

Can anyone help me solve this problem of black screen after wake ?

Here is the list of my components :

- ASUS X71Vn Bios vers: 207 (10/29/2009)

- 82801I (ICH9 Family) HD Audio Controller [8086:293E]

- RTL8111/8168B PCI Express Gigabit Ethernet controller [10EC:8168]

- AR928X Wireless Network Adapter (PCI-Express) [168C:002A]

- Intel® Core2 Duo CPU T5850 @ 2.16GHz 2166 MHz CPU-model 15

- G96 [GeForce 9650M GT] [10DE:064C]

- pci@0000:01:00.0

- ICH9M/M-E SATA AHCI Controller [8086:2929]

- OS X Lion

The USB fixes has already been done on the DSDT !

Here is my original and my current DSDTs

Loyd - dsdt-original.aml.zip

Loyd - dsdt_Final.aml.zip

My ioregistry from the terminal

Loyd.ioreg.txt.zip

Thank you in advance!

wonderful Forum !!

Loyd

[Cassio]

Have you tried darkware=0? I need it in kernel flags to fix wake after 10.7.4 update.

[TheConnactic]

I have the same issue with my atom netbook running Mountain Lion 10.8.2.

I can put it to sleep without the need of dsdt fixes (thank God, because my CPU is unsupported by AppleIntelCPUPowerManagement) but when i try to wake it, everything wakes, i can even hear the alert sounds that typing without clicking in a proper field gives, but the monitor stay black.

Is there a DSDT fix for this issue? Darkwake=0 didn't work, as well as =1, =10, =no, =11 etc.