Apple released an EFI firmware update for MacBook Pro yesterday, so if you haven't grabbed it yet, it should be available in MacBook Software Update. The release isn't a big one, but is supposed to fix a display issue on the 15-inch MBP models.Unfortunately, a few people are finding the update actually does exactly the opposite, and creates problems with the display. Word has it that resetting the PRAM (push CMD+Option+p+r at boot, and you have to do it a few times, so you have to push the PRAM a lot) helps, but even if it fixes the problem temporarily, but who knows what else is happening here-- Apple may have to release an update to fix the update that fixed the original problem.
Thanks Eddie, Jonathan, and all others who sent this in.
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Apple today released EFI Firmware Updates for all Intel-based Macs. The update, in all cases, fixes several Boot Camp, start up, and wake-from-sleep issues. Here's the rundown:
