Hello,
I applied this fix as well (fixed greenish screen for me), but I am getting artifacts randomly. Rectangle/bar shaped artifacts...
Does it have to do with the dualLink fix? Or is there another fix for this?
This is the exact code in my dsdt:
Device (GFX0)
{
Name (_ADR, 0x00020000)
Method (_DOS, 1, NotSerialized)
{
Store (And (Arg0, 0x07), DSEN)
If (LEqual (And (Arg0, 0x03), Zero))
{
If (CondRefOf (HDOS))
{
HDOS ()
}
}
}
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x02)
{
"AAPL00,DualLink",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
Running: 10.7.1
Mobo: Alienware M14xR1
Chipset: Intel HM67
Intel i7 2720QM / Intel HD 3000