MacBook EFI Firmware Update
This EFI Firmware Update fixes several Boot Camp, start up, and wake-from-sleep issues on MacBook computers.
Download the update here (1.6MB) To update the firmware on your Intel-based MacBook:
1. Quit all other open applications.
2. Click Shut Down in the MacBook EFI Firmware Update window and wait for your computer to shut down.
3. Press and hold the power button on your MacBook until the power indicator light flashes repeatedly to begin the update.
A status bar indicates the progress of the update.
Important: Do not interrupt the update.
Your computer restarts automatically when the update is completed and opens the MacBook EFI Firmware Update.
4. Click OK, if the firmware is now up-to-date.
If these instructions appear on your screen again, the firmware update was not successful. Repeat steps 2, 3 and 4.
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So, an update that fixed Boot Camp? I’ll try and see the improvement. As before I used Boot Camp, I got some time problem between Mac OS and Windows XP. No sure if they fixed this bug or not.
