Hello Everyone, I am experiencing the oddest problem on my powerbook g4 15 inch 1.33 ghz aluminum. It is detecting an unhooked display! It says it is a vga monitor.Ive never hooked this powerbook up to a vga monitor before. It happens even if i renistall the os or put a different os on. Its very annoying and ive flashed the Pram the Nvram and the PSU. Ive put on both tiger and leopard beta and experience these problems! Any suggestions?