ASUS MOTHERBOARD AMIBIOS COMPUTER CASE CHASSIS OPEN FIX VIDEO 3

# Ways to Clear Computer Motherboard BIOS Clearing the BIOS (Basic Input/Output System) on a computer motherboard is a crucial step in troubleshooting hardware issues or resetting system configurations to their default state. Here are several methods to clear the BIOS: ## 1. Using the CMOS Jumper Most motherboards come with a CMOS (Complementary Metal-Oxide Semiconductor) jumper that you can use to reset the BIOS settings. Here's how to do it: - **Locate the CMOS Jumper:** Refer to your motherboard manual to find the exact location of the CMOS jumper. It's usually near the battery on the motherboard. - **Power Down:** Turn off your computer and unplug it from the power source. - **Move the Jumper:** Carefully remove the jumper from its default position (usually covering pins 1 and 2) and place it over the reset position (usually covering pins 2 and 3). - **Wait a Few Seconds:** Leave the jumper in the reset position for about 5-10 seconds. - **Return the Jumper:** Move the jumper back to its original position. - **Restart Your Computer:** Plug the power back in and turn on your computer. The BIOS should be reset to default settings. ## 2. Removing the CMOS Battery If your motherboard doesn't have a CMOS jumper, you can clear the BIOS by removing the CMOS battery: - **Power Down:** Turn off your computer and unplug it from the power source. - **Locate the CMOS Battery:** This is usually a round, silver coin-cell battery on the motherboard. - **Remove the Battery:** Gently pop the battery out of its socket. - **Wait:** Leave the battery out for at least 5-10 minutes to ensure the BIOS settings are cleared. - **Replace the Battery:** Reinsert the battery into its socket. - **Restart Your Computer:** Plug the power back in and turn on your computer. The BIOS should be reset to default settings. ## 3. Using the BIOS Setup Utility Some computers allow you to clear the BIOS settings directly through the BIOS setup utility: - **Enter BIOS Setup:** Restart your computer and press the designated key (usually F2, F10, DEL, or ESC) during the boot process to enter the BIOS setup. - **Find the Reset Option:** Look for an option like "Load Setup Defaults," "Load Optimized Defaults," or "Reset to Default." - **Save and Exit:** Select the option and confirm your choice. Save the changes and exit the BIOS setup. Your BIOS settings will be reset to default. ## 4. Software Utility Certain motherboard manufacturers provide software utilities that allow you to reset BIOS settings from within the operating system: - **Install the Utility:** Download and install the appropriate software utility from your motherboard manufacturer's website. - **Run the Utility:** Follow the instructions provided by the software to reset your BIOS settings. ## Important Considerations - **Backup Important Data:** Before resetting the BIOS, ensure all important data is backed up, as resetting may affect system configurations. - **Reconfigure BIOS Settings:** After clearing the BIOS, you'll need to reconfigure your BIOS settings to match your specific hardware requirements. - **Consult Your Manual:** Always refer to your motherboard manual for specific instructions related to your model, as procedures can vary. By following these methods, you can effectively clear your computer motherboard BIOS, resolving potential configuration issues and improving system performance.