7 Replies Latest reply: Aug 25, 2011 12:17 PM by X423424X
Brent Austin Level 2 (240 points)

I had to do a hard reboot of my Mac Pro this afternoon. Afterwards my memory riser card A doesn't show up or register. Before the hard reboot it did. Before the hard reboot all of my memory was just fine. I did have some trouble getting the right configuration to work originally but it's been working fine with 16GB. Now with 1 whole riser not showing up I'm down to 10GB on one riser.


Do I maybe need a new memory riser card?

Mac Pro, Mac OS X (10.7.1), ATI 5870