Asus CM1831US2AB CPU, up, CPU fan, settings, replaced, computer, too high, been changed, the computer, Too noisy right, Computer is too, Update the BIOS, after turning on

CPU

Problem	Possible Cause	Action		English
	Your computer is booting	It is normal. The fan runs on its
		full speed when the computer is
	up.	powering on. The fan slows down
Too noisy right		after entering the OS.
	The BIOS settings have	Restore the BIOS to its default
after turning on
	been changed.	settings.
the computer.
		Update the BIOS to the latest
	Old BIOS version	version. Visit the ASUS Support
		site at http://support.asus.com to
		download the latest BIOS versions.
	The CPU fan has been	Ensure that you are using a
		compatible or ASUS-recommended
	replaced.
		CPU fan.
	There is not enough	Ensure that your computer is
	air ventilation for the
Computer is too		working in an area with good air flow.
	computer.
noisy when in use.
	The system temperature is	•	Update the BIOS.
		•	If you know how to reinstall the
	too high.		motherboard, try to clean the inner
			space of the chassis.

If the problem still persists, refer to your Desktop PC’s warranty card and contact the ASUS Service Center. Visit the ASUS Support site at http://support.asus.com for the service center information.

ASUS CM1831 69