Only the motherboard and Windows recognize part of my RAM, but CPU-Z shows everything.
Only the motherboard and Windows recognize part of my RAM, but CPU-Z shows everything.
Your motherboard has two RAM slots, but the BIOS only recognizes slot 2. The system boots only when slot 2 is active, and Windows 10 appears to see half of your RAM as usable. CPU-Z shows both slots detected. The issue might be related to BIOS settings or memory configuration. Make sure msconfig's "Maximum Memory" option is enabled.
Are they located in slots 2 and 4, or 1 and 2? If it’s the latter, please adjust to 2 and 4.
Some people suggest checking for pins in the CPU socket on the motherboard, but I’m worried about damaging anything by removing the CPU.