I Have Dell Vostro 3350 with Mountain Lion 10.8.3 updated from iAtkos ML2. This Laptop Has two GPU one is integrated Intel HD3000 and the PCI-e AMD ATI HD 6490M. The Active GPU is Intel One. I wish I Could Use AMD ATI HD6490 with the PCI-e. I think It's Better using the lci-e then the integrated one.
Is It Possible using DSDT to activate the AMD ATI HD 6490 ? Can Someone Here Help Me ?
Thank You So Much For Helping me
Here is The Detail :
PCI List
Info
The GPU device AMD ATI which is not connected
And The Integrated Intel HD3000
I Also Attach DSDT.dsl
DSTD-Vostro3350.zip