Hi all, I built my pc back in April with 8gb of ram, everything was fine ordered 16gb of ram today as an upgrade so replaced the ram in the correct slots, but when I tried to start BIOS only recognised 8gb, so I took each ram stick out and tried them in slot B1 one stick wouldn't do any thing, tried the next and it started up as it should with single 8gb stick, so I replaced the other stick in the ram slot that had originally held the ram stick that worked slot B2 (essentially incase I made that sound confusing I swapped the ram sticks eg ram1 in slot 1 was changed to slot 2 and vice versa) and this worked it now shows yup as all 16gb installed so I am wondering if this is something to be concerned about that one stick would not work in a specific slot, or if it can be common for this to happen.
THANKS
THANKS