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I have a month old 13 inch Macbook Pro (8GB RAM and 2.9 Ghz i7) and today I swapped the stock HD for a Samsung 840 Pro. I've shut it down and booted up several times with the SSD installed and it takes just about 45 seconds each time. Is this normal?
It seems abnormally slow as I've heard MBP's with a SSD take between 10 and 25 seconds to boot up. It took about 45 seconds with the stock HD too.
Applications startup notably faster and it's not really a problem, but I'm curious.
Any thoughts? Common problems that might cause this?
1Did you clone copy the drive or did you install the SSD and install Mountain Lion from scratch? – Blackbeagle – 2013-08-16T03:09:56.763
A couple thoughts: Sometimes the firmware has a bootup delay preprogrammed to allow rotating drives to spinup, to work around badly designed controllers that won't respond until the drive is booted, spun up, and ready. Or the firmware may be looking for EFI tables which existed on the old drive, retrying several times before proceeding to normal boot. Unfortunately, getting to these types of settings in the Mac firmware isn't easy. – Ben Voigt – 2013-08-16T03:10:02.000