Smo Posted September 4, 2015 Share Posted September 4, 2015 Hello, Would get E6520 for a nice price. Have used macs before and ubuntu, build hack/win multi-OS Nires to table machine (straight install), know how to use terminal etc .. wonder how much work would it be to get that E6520 run os X 10.6 or never? Some posts seem that extra graphics card NVS 4200M disabled, some got it working? Would guess it to give some more render power.. even without card performance leap for my previous MacBook Pro would be great... -Simo Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 4, 2015 Moderators Share Posted September 4, 2015 Not every E6520 comes with the Nvidia NVS4200m discrete card. Verify if yours comes with or without. I have guides for Mountain Lion->Mavericks->Yosemite. Click on my signature file below. Click on Yosemite Guide on the lower right for the Yosemite guide. If yours doesn't come with the Optimus option, then use the E6420 DSDT. If it does, use the DSDT from Wern. Link to comment Share on other sites More sharing options...
Smo Posted September 4, 2015 Author Share Posted September 4, 2015 Should be Nvidia NVS 4200M 2760QM Full HD .. have not yet time to read forum as at cottage but maybe I just give it a go and buy it before somebody else does .. thanks Link to comment Share on other sites More sharing options...
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