crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 gadgetpro

crwdns2934249:0crwdne2934249:0:

I have the same firmware and versions and mac as you and I was able to install 16gb ram. I had the same issue you are describing at first  when I tried to install 16gb ddr3 ram running at 1333mhz . I then bought 16gb ddr3 ram running at 1066mhz and it works fine.  Are you sure you didn't get the wrong mhz?

crwdns2915684:0crwdne2915684:0:

open