ram slot ✓ how do i test for a bad memory slot ?

ram slot
So my task manager shows i have 4 open RAM slots on my Acer laptop Not sure how to use em unless its a system error ram slot Yellow and orange, blue and black, green and red: you'll find the RAM slots on motherboards in all sorts of color pairs

ram slotFinding number of RAM slots on your Linux system is crucial when you are planning to upgrade your computer's memory dmidecode, lshw, and hwinfo

ram slot So in task manager, it says I used 6 GB of RAM and I want to reduce that I looked at the bottom and it says slots used: 1 of 2