I have a MacBook Pro, and have tried to connect both a Benq g900 and Samsung SyncMaster to it.
They work, but in both cases the Mac drops down to 640x800 res, and won't increase it.
I gather this is because I'm missing a driver. I could only find a Benq driver -- Windows only, and didn't find anything for the SyncMaster.
How can I increase the resolution, and - if I need a driver - where's a non-dubious site where I can find it for OS X?