RAM SLOT NOT WORKING ,GA-H81M-S

Where is the second slot all the programs were showing me? Later I not indicate a second RAM Slot, that indicates your RAM is Dual

7 Visually inspect the DIMM slot for physical damage Look for cracked or broken plastic on the slot 8 Dust off the DIMMs, clean the contacts

dimm slot meaning That's a frustrating problem! It does sound like a dimm slot unfortunately however there are a couple of things you can do I would begin

dimm slot not working Remove all RAM sticks and place one you know is functional into the first slot on your motherboard Boot your computer If it starts without problems, you know