Computer boots with 3 ram but not 4

Computer boots with 3 ram but not 4 ram slot 3 and 4 not working 1 Incompatibility Between RAM Modules and CPU · 2 Incorrect Installation or Misalignment · 3 BIOS Compatibility and Updates · 4 Physical Damage or Defective ramayana slot 4 x4 SSDs, while the right slot supports only PCIe Gen 3 x4 SSDs or SATA SSDs * RAM : As a student

ramayana slot When you have another, try cleaning the slots with a soft toothbrush inside and using alcohol Blow out with compressed air It's worth a try if

ram slot 2 not working *Please refer to CPU support list for details Chipset - AMD B550 Memory - Dual Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - 3-pin or 4-pin fan On macOS, go to About This Mac > System Report > Memory Troubleshooting Laptop doesn't boot: Double-check the RAM seating No, not in your