I can't install the EFI update...it says my target drive which is my Mac HD is not compatible or something like that.
This is my first Mac.
I'm going to try to click the Apple in the top right hand corner and select software update.
Anyone have any ideas?
Hah, same problem here! I bought a 2.53GHz MBP with the 320GB 7200rpm hard drive option from an Apple Premium Reseller here in Munich, Germany. They took a normal 2.53GHz model and swapped in an original Apple Spare Part option hard drive with OS X pre-installed, at least they say so. I was in the store while they did it, and it took maybe five minutes, not enough time to re-install OS X on it, so it's probably true.
The drive is formatted with an Apple Partition Map (the format old PowerPC Macs used), not with a GUID Partition Table (which Intel Macs use). You can check that by starting Disk Utility and clicking the hard drive (not the Macintosh HD partition), it'll say in the bottom right ("Partition Map Scheme"). It's a small miracle the machine is booting at all
What is yours there?
What hard drive, MB(P) model do you have, where did you buy it?
Does it have any optional hardware?
Did you re-format or re-partition it?
Mine:
Macbook Pro 2.53 GHz, 4GB RAM
320GB 7200rpm hard drive option (A Seagate ST9320421AS drive)
Bought in Munich, Germany, at
http://www.macmuc.de/
Maybe Apple has produced a range of hard drives with the wrong formatting...
P.S: I cannot use Boot Camp for the same reason, and the only solution right now is to re-partition the drive, for which I'd need to back it up first, and I don't have the time to do that at the moment.