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Asus
asus.com › us › support › faq › 1040820
[Motherboard] How to Clear CMOS | Official Support | ASUS USA
March 24, 2026 - Follow the prompts and press F1 to enter the BIOS setup, reset the time and date, then press F5 to [Load Optimized Defaults] , then press F10 to save and leave BIOS setup.
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
Factory Reset an Asus motherboard? - CPUs, Motherboards, and Memory - Linus Tech Tips
October 19, 2015 - Followers 1 · Go to solution Solved by L.E.D, October 18, 2015 · Pull the cmos battery and wait for 20 seconds, with the power supply unplugged of course. There might be a button on the board to reset it but this is a sure fire way no matter what.
Discussions

How would I reset cmos on my ASUS motherboard

there should be a jumper on the motherboard which can be set > power on > set the jumper back > power on. the motherboard manual will tell you where the bios clear jumper is

edit: makesure you power off the machine before changing the jumper

or easiest and lazy way would be to remove the power form the machine then remove the CMOS (silver coin) battery. press the power button, the fans will probably spin for a second, this should clear your bios.

reconnect the battery and power and power on as normal and make any changes you need to your bios

More on reddit.com
🌐 r/techsupport
12
6
June 21, 2019
How to reset pc without a reset button?
Honestly, just hold the power button until it shuts off, then press it again. That does the same thing. If you’re feeling DIYy you could wire a switch to the reset pins on the motherboard but that seems a bit overkill to me. More on reddit.com
🌐 r/ASUS
8
5
June 8, 2019
BIOS RESET help asus b550
The clear CMOS pins are at the bottom edge of the board. (CLRTC) Unplug or flip the power switch on the psu to off, then short those two pins with something metal for a couple seconds. Power up the PSU and turn it on and you should get the bios has been reset, press f1 to continue message. More on reddit.com
🌐 r/buildapc
21
30
October 24, 2020
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InformatiWeb
us.informatiweb.net › tutorials › it › bios › reset-the-bios-of-an-asus-motherboard-with-the-clr-cmos-button.html
Reset the BIOS of an Asus motherboard (by using the CLR_CMOS button) - BIOS - Tutorials - InformatiWeb
December 14, 2021 - Thanks to the red CLR_CMOS button on some Asus motherboards, you can reset the BIOS settings of your motherboard to zero, even if your computer no longer starts.
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YouTube
youtube.com › asus support
How to Reset Motherboard BIOS Settings? | ASUS SUPPORT - YouTube
When the BIOS settings are abnormal or overclocking and other factors cause the system to fail to boot normally, you can watch this video to know how to rese...
Published   November 17, 2021
Views   567K
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Asus
rog.asus.com › support › faq › 1030210
[Motherboard/Desktop] How to restore BIOS setting? | Official Support | ROG Global
April 7, 2026 - C. There is a CLR_CMOS button attached to the motherboard I/O. Please press this button when shutting down and unplugging the power cord. After reconnecting the power and booting, press and hold the delete key or F2 key to enter the BIOS to reset.
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Asus
asus.com › us › support › faq › 1044842
How to Restore BIOS Settings | Official Support | ASUS USA
March 20, 2026 - This article introduces how to load BIOS defaults (reset BIOS to default settings).
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ASUS
zentalk.asus.com › t5 › faq › motherboard-how-to-clear-cmos › ta-p › 407728
[Motherboard] How to Clear CMOS - ASUS - ZenTalk - 407728
October 7, 2025 - Follow the prompts and press F1 to enter the BIOS setup, reset the time and date, then press F5 to [Load Optimized Defaults] , then press F10 to save and leave BIOS setup.
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Chron.com
smallbusiness.chron.com › clear-cmos-asus-motherboard-53182.html
How to Clear CMOS on an ASUS Motherboard | Small Business - Chron.com
February 12, 2019 - Make sure the conductor isn't touching any other components or yourself. Plug the computer in and turn it on. The CMOS should be reset, and you should be able to hold down the appropriate key to enter the BIOS menu and enter new settings.
Find elsewhere
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YouTube
youtube.com › watch
How To Reset Default BIOS Settings On Asus Tuf Gaming Laptop - YouTube
For More Information Visit Our Website : https://www.hardreset.infoIn this video tutorial, we will walk you through the process of resetting the default BIOS...
Published   July 14, 2023
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It Still Works
itstillworks.com › how-to-reset-a-motherboard-on-an-asus-laptop.html
How to Reset a Motherboard on an Asus Laptop | It Still Works
May 18, 2023 - Many computers allow you to enter ... to the motherboard in your Asus laptop, you can enter into the BIOS configuration utility and load the optimized default settings....
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Your Business
yourbusiness.azcentral.com › reset-motherboard-asus-laptop-19784.html
How to Reset a Motherboard on an Asus Laptop | Your Business
September 29, 2016 - How to Reset a Motherboard on an Asus Laptop. The motherboard is the main circuit board in a computer that interfaces with connected hardware. When you start a computer, the motherboard BIOS (Basic Input/Output System) initializes the connected computer components and loads the installed operating ...
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Techwalla
techwalla.com › tech support › how to
How to Reset the CMOS on an Asus Motherboard | Techwalla
September 2, 2017 - Shut down the system and disconnect the power cord. Using an anti-static wrist strap, open the case and locate the Clear CMOS jumper on the motherboard, using the motherboard manual or the Asus website for reference.
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Accessoires Asus
support.accessoires-asus.com › hc › en-us › articles › 17481165352349-How-to-reset-your-BIOS
How to reset your BIOS? – Accessoires Asus
July 7, 2025 - Resetting your computer’s BIOS can resolve various issues and is especially useful in the following cases: ... Restart your computer. During startup, press the SETUP key (usually F2 or F10) shown on screen. If unsure, check your Asus user ...
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ASUS
asus.com › support › faq › 1050239
How to Reset Embedded Controller (EC Reset), Real-Time Clock (RTC), and Hard Reset | Official Support | ASUS Global
December 23, 2024 - Press and hold the power button (Different models may have either a 20-second or 40-second press design) During the EC reset and RTC reset process, you need to press and hold the power button for 40 seconds. Make sure you have removed all external devices and connected the power adapter, and ...
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Asus
asus.com › us › support › faq › 1014276
Troubleshooting - Device Boot Failure or No Display After Boot (Black Screen) | Official Support | ASUS USA
April 15, 2026 - Disconnect the adapter or power cord, then perform an Embedded Controller (EC Reset) or Real-Time Clock (RTC) reset to restore the hardware in your device to its default state.
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Asus
asus.com › us › support › faq › 1042632
[Motherboard] Troubleshooting - No Power/No Boot/No Display | Official Support | ASUS USA
Related Topics [Motherboard] ASUS Q-LED Troubleshooting: No Power/No Boot/No Display [Motherboard] Q-LED Core Troubleshooting: No Power/No Display