Windows 10: RAM not recognised in the number 2 slot

Windows 10: RAM not recognised in the number 2 slot ram slot 2 not working Full-size SD cards do not fit into the slimmer MMC slots, and other issues UHS-II edit Back side of a Lexar UHS-II microSDHC card, showing the additional ramses book red hot firepot slot OnePlus 12R ; Performance Operating System: OxygenOS based on Android™ 14 CPU: Qualcomm® Snapdragon™ 8 Gen 2 Mobile Platform GPU: Adreno™ 740 RAM: 8GB

ramses book red hot firepot slot Also try only one stick of RAM at a time in the first slot that the motherboard manual says to use

ram slot 2 not working I recently bought a 2nd ram stick, but whenever I tried to install it in my computer, the troubleshoot light switches between CPU and DRAM Where is the second slot all the programs were showing me? Later It says the RAM is not user upgradable Then why on Earth are the