MSI B660M Mortar Wi-Fi setup with yellow LED indicator
MSI B660M Mortar Wi-Fi setup with yellow LED indicator
Hello! Your setup looks good so far—just a yellow warning light during boot can be tricky. Since you've confirmed the SATA and PCIe connections are solid, consider checking the BIOS settings for any recent changes or errors. Also, ensure the motherboard's power and fan speeds are stable. If the issue persists, try resetting the BIOS or performing a hard reset. Let me know what you find!
Check if the UEFI BIOS is reachable. Verify the drive appears in the BIOS settings. Assume you already have a Windows partition installed. If not, ensure the drive is detected, then switch to UEFI mode and use a Windows disk or USB to proceed with installation.
You're experiencing the same problem on the same motherboard and CPU. Let me help troubleshoot. Have you checked the BIOS settings or performed a power cycle?
I can't send photos directly. Could you share the image file or describe what you'd like to include in it?