I'm having trouble getting the MBP EFI 2.3 update to install. I have read with past EFI updates that SSD's caused the problems that I am having. It will start to update, reboots and then as soon as it turns on I get a BEEP. I then see the apple logo with a loading bar under it for a few seconds. It then turns off and repeats this 5 times. Finally it will bypass the EFI update and revert to how it was before. Software update says I still have to update it. Is there anyway around this other than booting from a HDD installing the update, and then cloning my HDD data to my SSD? Thanks.