My Asus f550ldv-xx562h notebook doesn't detect my Kingston DDR3-1600 4GB RAM Memory.
Only CPU-Z detects the installed memory.
Thanks for your help
EDIT: I put in the laptop: Kingston DDR3-1600 4GB RAM Memory How much Windows 8 sees: 4GB (Already installed) and CPU-Z in tab "SPD" sees that the Kingston is inserted in the slot.
so i have now 2 RAMs, 1 already installed on the motherboard, and one in the RAM slot. The BIOS does not see BOTH modules