DIMM 3 and DIMM 4 RAM slots won't work

z640_ Only DIMM 1 Memory Slot works dimm 2 slot However, according to the hardware specifications for my laptop, there are only 2 x SODIMM slots available for use I have an additional 1TB SSD dimm2 slot 2 x DIMM, Max 16GB, DDR3 Non-ECC, Un-buffered Memory; New UEFI BIOS & USB Features: 3x slot, Realtek Ethernet 23,600৳ 24,800

dimm 2 slot 2 device on the DIMM_2 slot, that disables the SATA port 2 So to summarize: to enable on on ASUS Maximus XI Extreme, all you