Here's the conntest output from my ThinkPad T60p's FireGL V5200. [Lenovo part number 2623-DDU] ---With nothing connected to VGA--- Checking connectors on 0x71C4, 0x17AA, 0x2007 (@01:00:00): Load Detection: RHD_OUTPUT_NONE HotPlug: RHD_HPD_NONE DDC: RHD_DDC_2 LVDS Info: 18bits, dual link, LDI Panel found. Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8 Macro: 0x0C720407, Clock Pattern: 0x0063 ---With CRT connected to VGA--- Checking connectors on 0x71C4, 0x17AA, 0x2007 (@01:00:00): Load Detection: RHD_OUTPUT_DACA HotPlug: RHD_HPD_NONE DDC: RHD_DDC_2 RHD_DDC_3 LVDS Info: 18bits, dual link, LDI Panel found. Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8 Macro: 0x0C720407, Clock Pattern: 0x0063