I have a problem where my external monitor can't be detected when plugged into my MBP1,1 (ATI Mobility X1600). I'm running Vista SP2 with full updates for it and 10.6.4. My monitor (Hanns-G HG281D) is connected to my MBP by VGA cable and through a DVI to VGA adapter (OEM). I tried a search, but I couldn't find anything. Feel free to link me if you do please (and sorry I didn't search hard enough).
Edit: The monitor is detected and everything; it's just that there it indicates there is no signal input, and I have tried extending the desktop, mirror mode, and disabling my MBP display to no avail
Edit: The monitor is detected and everything; it's just that there it indicates there is no signal input, and I have tried extending the desktop, mirror mode, and disabling my MBP display to no avail