why won't my new 1tb Hitachi HD upgrade not pick up on my macbook pro 13'
trying to upgrade from a 500gb to a 1tb on my macbook pro 13', 2010 (year)
New drive is a 1 tb hitachi 7200 2.5
I made a bootable flash drive (Mavericks)
Installed the new HD, pressed Option + Power and nothing.
I guess a pointer and a grey screen.
I already bought two new HD's. An Identical Hitachi and a SEagate.
Niether picked up, same thing happened.
Old drive still works fine.
I am planning on Recovering from TIME MACHINE.
I noticed the old drive is 700 mamp, the new ones are 800mamp (HItachi) and 850mamp (seagate)
PLEASE HELP !?
MacBook Pro, OS X Mavericks (10.9)