Mac Forums - View Single Post - MBP Blank Screen, PRAM Reset does not work, need other suggestions

techiesteve · techiesteve #6 (**permalink**)

05-03-2009, 04:15 AM

To the original poster, sounds like a hardware fault, and if under warranty or Applecare it should go to an AASP. Not sure what model you have, if older could be the NVIDIA problem, an AASP could run a test. Does it display OK on an external monitor? Could be logic board, left i/o audio board or even display clamshell.

techiesteve #6 (permalink)
Member Since: Apr 24, 2009 Location: Aylesbury, UK Posts: 306 Mac Specs: MacBook Pro 15" 2.8 GHz, MacBook 2.16 GHz, Power Mac G5 2.7 GHz DP	05-03-2009, 04:15 AM To the original poster, sounds like a hardware fault, and if under warranty or Applecare it should go to an AASP. Not sure what model you have, if older could be the NVIDIA problem, an AASP could run a test. Does it display OK on an external monitor? Could be logic board, left i/o audio board or even display clamshell. Steve Bell Aylesbury, UK
	QUOTE Thanks