2nd Motherboard ram slot not working?

‎Memory RAM Slot B seens to not be working! ram not detected in slot 2 How to Use Speccy to Find RAM Slots · When it launches, you'll see an overview of system hardware — click RAM from the list on the left Speccy ramses book red hot firepot slot Most computer motherboards have between two and four slots for RAM, and Testing your motherboard's RAM slots requires a working RAM stick and some

ramesses riches slot hi guys, my friend told me his laptop come with 8GB of ram 2*4GB, everything run normally but then few days ago, his Dell G3 3590 only