How do I get 2560x1600 with a 30" Dell display in Bootcamp on the Retina MBP
I had a MBA 11" that recognized the 30" Dell 3007WFP display at its native resolution.
To get it to work in Mountain Lion I used the "hold option when scaling" trick. Success.
Bootcamp though isn't working.
Since getting Retina MBP and Mountain Lion Bootcamp NVIDIA graphic drivers installed, I can play games on the Retina at 2880x1800 fine, and the external only works at 1280x800. It shows that it can go up to 2560x1600 but it doesn't actually work.
Is there something wrong with Apple's adapter for Thunderbolt to DVI-D Dual Link and the new drivers or the MBP Retina's Thunderbolt port? The display is only receiving Single Link instead of Dual Link, limiting the resolution to 1280x800 instead of 2560x1600.
MacBook Pro with Retina display, Windows 7, 30" Dell 3007WFP Dual DVI-TB Cable