How I fixed memory slot failure

FIX Installed RAM Not Showing Up ram not detected in slot 2 not inserted into the Ram Slot? Are you Did you compare how deep the sticks insert in slot 1, the working slot as compared to slot two rama 9 lottery My pc has 16gb of maximum ram capacity with 2 ram slots My problem is when I inserted a 8gb ram in one slot it is not detected

ramses 2 slot Ubuntu is not detecting all of the installed RAM capacity possibly due to a hardware fault on one of the RAM sticks which could optionally