SMSC SuperIO HWMonitor Port = 0000h (0000h / 0000h) ITE SuperIO HWMonitor Port = 0000h (0000h / 0000h) Motherboard Chipset : Intel Lynx Point HM87, Intel HaswellĭMI MB Manufacturer : ASUSTeK COMPUTER INC.ĭMI SYS Manufacturer: ASUSTeK COMPUTER INC. Motherboard Model : Asus G751JT Series Notebook It is Windows 8.1 with all patches installed. If the issue still occurs, please contact ASUS Customer Support.Sorry, I forgot to mention the OS. *You can set the CPU FAN Speed to if your computer already comes with a liquid cooling system.ĥ. You can set Monitor->CPU FAN Speed to if you don't want to open the computer case. For those early versions, you need to set the CPU Q-Fan Control to, or.

* 'CPU Fan Speed Low Limit' appears only when you set the CPU Q-Fan Control to, , and. If you install another brand of CPU FAN with lower revolutions speed, the system may not be able to correctly detect it.You can try to set 'CPU Fan Speed Low Limit' to 200 RPM in BIOS configuration. Ensure that the CPU FAN cable is securely installed to the CPU_FAN connector instead of the CHA_FAN.ģ.

Please make sure the CPU FAN is installed on the right position of the motherboard and twist the screws tightlyĢ. You can refer to the steps below to resolve the issue.ġ. When you see the error message 'CPU FAN Error' in POST, it means the system doesn't detect the FAN. Why I see the error message 'CPU FAN Error' in POST?

Fan speed asus rog