Hi, I have recently developed love with M6600 , have 3 of them now , me & boys. My first Workstation was 8740w with IPS , loved it for long 8 years or so.
One of M6600 is working M3000M, here is how I was able to manage it
M3000M & M6600 Youtube Result
One of My M6600 is hooked up with W7170M which I was using in 8740w, so card is fine. I could use external monitors(2) with M6600 but , internal LCD remains Blank, BIOS says unknown card and Optimus options do not appear in BIOS. Tried both W7170M vBios available at TechPowerUp GPU-Z.
m390x was not tried as it was for 8GB, W7170M is 4GB.
Any help would be much appreciated. I have slight idea of LVDS and eDP , but consider me newbie on LVDS/eDP.
Thanks