OS 10.4 - efi firmware update , now macbook does not start up!!!

dopey423 · dopey423 #1 (**permalink**)

10-20-2007, 01:03 AM

i installed the macbook firmware update on my laptop but after holding down the power button, the macbook does nothing..... just a black screen, no progress bar or anything... what can i do to fix this? my computer is not working now

dtravis7 · dtravis7 #2 (**permalink**)

10-20-2007, 01:07 AM

Did you follow the instructions exactly? Did you see the update install?

dopey423 · dopey423 #3 (**permalink**)

10-20-2007, 02:50 AM

yes and after the shut down and beep pretty much nothing happened.. and now the macbook is just with a blue screen

dtravis7 #2 (permalink)
Member Since: Jan 04, 2005 Location: Modesto, Ca. Posts: 25,895 Mac Specs: iMac C2D Late 2007 20" with 10.8.3, Macbook Santa Rosa 4GB Ram OSX 10.8.3	10-20-2007, 01:07 AM Did you follow the instructions exactly? Did you see the update install? ...Dennis Mac-Forums Community Guidelines
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OS 10.4 - efi firmware update , now macbook does not start up!!!

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dopey423 #1 (permalink)
Member Since: Jul 05, 2005 Posts: 27	10-20-2007, 01:03 AM i installed the macbook firmware update on my laptop but after holding down the power button, the macbook does nothing..... just a black screen, no progress bar or anything... what can i do to fix this? my computer is not working now
	QUOTE Thanks

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