Unable to upgrade to 8gb RAM
I have an MBP 5,1 2.8 Ghz Intel Core 2 Duo running Mavericks and just tried to upgrade from 4gb to 8gb RAM. It hangs at reboot with both 4gb chips inserted, but will work with one 4gb (verified both) and a 2gb for a total of 6gb. I have found articles that upgrading firmware to MBP51.007E.B05 allows upgrading to 8gb. I am above that at B06 and no luck. Memory is DDR3 1066Mhz 4gb SODIMM PC3-8500. Any suggestions?
Is this a good question?