RAM slot MacBook Pro 2012 issue

ram slot 1 and 3 or 2 and 4   Dan ram slot 2 not working

1 year ago 168 2 · MacBook Pro 2011 - 16GB ram memory

Level 1 4 points Jun 25, 2013 11:22 AM in response to Hunter 1) Remove stockold RAM from both slots 2) Inserted new stick of so my task manager said 1 of 2 ram slots used, when i hover it saidslot 1: emptyslot 2: 4,0GB, 1600mhzbut it show 8gb of ram just finemy

lovely lady slot Windows Task Manager · Press the Windows key , type Task Manager, and press Enter · In the new window, click the Performance tab , then Should RAM be in 1 and 3 or 2 and 4? There is no difference in speed between these two pairs, but it is often suggested that slots 2 and 4