EFI 1.3 and guinea pigs

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lorenzo Junior Member Join Date: Jun 2007 Status: Offline	Jul 13, 2007, 11:58 AM
	Hi all, I found the EFI update in software update, and went on relaxed to install it. My screen flickers now. I can see "waves" going upwards, very subtle, but all the more noticeable the dimmer I set the display. To say I'm upset at Apple is to be way to gentle... Had the pro for a month almost, and never ever experienced them; either my eye's got better, or something's flawed now... Anyone's got a flickering issue? Or, is there a way to restore previous efi? Thanks all... Lorenzo