Users halted their activity and are now marked as N/A in profiles. Possible motherboard problem?
Users halted their activity and are now marked as N/A in profiles. Possible motherboard problem?
Everyone stopped spinning and the BIOS shows N/A for the motherboard. Your 4.5-year-old system still boots but the fans aren’t working at all, with no chassis or CPU fans listed as active. The AIO pump stopped working after a week off. This sounds like a hardware problem—possibly a faulty motherboard or power issue. It might be worth checking the BIOS settings for any warnings and considering a replacement if the core components are suspect. Upgrading entirely could be an option, especially since your CPU is outdated.
Consider switching the fans to other headers in the MOBO to check if they're working. Also, try resetting the BIOS settings back to their default state. The device is about 4.5 years old, so it might be worth upgrading to a newer or used model with better hardware.
Overloading PWM headers is feasible. Understanding how AIO and AIO fans are linked helps. If no RPM signal appears, it may indicate an issue similar to a Z370 board. E, F, or H—have you experimented with a single fan on another header? You should have a pump and AIO header installed. Have you tried both options for the pump?