How can you reset the BIOS settings?

The jumper reset method, prevalent in troubleshooting hardware glitches or resetting BIOS settings, involves multiple steps. Initially, identify the jumper, a small connector bridging two motherboard pins, usually labeled CLR_CMOS or CMOS_RST. Post power-off, access the motherboard by opening the computer case. Shift the jumper from its standard position to the clear position, as guided by the motherboard or its manual, and wait for around 5-10 seconds for electrical discharge to clear BIOS settings. Return the jumper to its original position before closing the case, reconnecting power, and rebooting. This method, common with desktop motherboards, diverges from BIOS reset/recovery methods on laptops which don't use a jumper.

Remove Jumpers and CMOS battery from motherboard and press more than 10 sec without power cable connected in Power Supply Unit.

Resetting the BIOS by a jumper, I used it to solve some glitches problems, upgrade hardware, reset the password with removing the battery, ... etc.

Turn off your computer. Access the BIOS: Restart your computer. Immediately press the designated key (usually F2, Del, or Esc) repeatedly as the computer starts. The exact key might vary. Look for a message indicating which key to press during startup. Enter the BIOS Menu: The BIOS interface will appear. Load Factory Defaults: Navigate to the "Load Defaults" or similar. Choose "Load Factory Defaults" or a similar. Confirm the action if prompted. Save and Exit: Save the changes and exit the BIOS. Your computer will restart. If the above steps don't resolve the issue: Check for CMOS Battery: Some PCs have a small, CMOS on the motherboard. Replacing this battery might reset the BIOS. Clear CMOS Jumper: Some motherboards have a CMOS jumper.

It depends on the device Coz each company has different requirements But the most common one in clear CMOS by removing the battery Or you need a special equipment to erase the bios

Utilizing the battery to reset BIOS settings involves removing the battery powering the CMOS chip, where BIOS settings are stored. Typically resembling a silver coin, the battery is nestled on the motherboard. Similar to the jumper method, power down the computer and access the motherboard by opening the case. Carefully extract the battery from its holder, wait a few minutes to ensure all settings are cleared, then reinsert the battery with correct orientation. Following reassembly and power reconnection, power on the computer. The BIOS settings should revert to default, ready for any necessary reconfigurations. Manufacturer-specific requirements and steps may apply when resetting BIOS via battery removal, ensuring a safe reset process.

Initiating this process involves rebooting your computer and pressing the designated key (often F2, F10, F12, or Del) to access the BIOS setup. Within the BIOS menu, navigate to find an option labeled as Load Optimized Defaults, Load Setup Defaults, Reset BIOS Settings, or something similar, depending on the motherboard manufacturer. Selecting this option and confirming your choice initiates the reset, ensuring all settings are reverted to their original state. It's crucial to navigate to the exit menu to save these changes and exit the BIOS, which finalizes the reset procedure, making it ready for new configurations if needed. Admin password maybe required based on configuration to reset.

Many modern motherboards have a CMOS reset button instead of, or in addition to the jumper. If you're resetting the BIOS settings with the aim of clearing a fault, it can also be worth removing and reseating the RAM modules during the CMOS reset process. Computers that have been left powered off for extended periods and fail to POST are an example of where this added step can clear a fault.

Jumper Method: Strengths: Direct, effective BIOS reset. Weaknesses: Requires motherboard access, not user-friendly. Opportunities: Useful when BIOS isn't booting. Threats: Risk of hardware damage, not for laptops. Battery Method: Strengths: Effective hardware-level reset. Weaknesses: Requires motherboard access, intimidating for some. Opportunities: Universal method for most motherboards. Threats: Risk of hardware damage, hard in compact systems. Software Method: Strengths: User-friendly, no physical damage risk. Weaknesses: Requires bootable system, ineffective if BIOS corrupted or admin password is unknown Opportunities: Safer for those unfamiliar with hardware. Threats: Limited effectiveness, depends on system bootability and BIOS access