Open the computer case and locate the 3-pin jumper on the motherboard near the power supply, typically labeled “clear cmos” or “reset bios.” Remove the jumper from the default position, which is typically connecting the 1st and 2nd pins. Wait one minute. Replace the jumper to connect the 2nd and 3rd pins.
How do I reset my motherboard BIOS?
Reset the BIOS to Default Settings (BIOS)
- Access the BIOS Setup utility. See Accessing BIOS.
- Press the F9 key to automatically load the factory default settings. …
- Confirm the changes by highlighting OK, then press Enter. …
- To save the changes and exit the BIOS Setup utility, press the F10 key.
How do you clear the CMOS on a Gigabyte motherboard?
If there is no CLR_CMOS jumpers or [CMOS_SW] button on the motherboard, please follow the steps to clear CMOS:
- Take out the battery gently and put it aside for about 10 minutes or longer. …
- Re-insert the battery to the battery holder.
- Connect power cord to MB again and turn on power.
Does resetting CMOS delete BIOS?
Clearing the CMOS on your motherboard will reset your BIOS settings to their factory defaults, the settings that the motherboard maker decided were the ones that most people would use. … After clearing the CMOS you may need to access the BIOS setup utility and reconfigure some of your hardware settings.
How do I reset my UEFI BIOS?
How do I reset my BIOS/UEFI to default settings?
- Press and hold the power button for 10 seconds, or until your system shuts completely down.
- Power on the system. …
- Press F9 and then Enter to load the default configuration.
- Press F10 and then Enter to save and exit.
Will removing motherboard battery reset BIOS?
Reset by removing and replacing the CMOS battery
Not every type of motherboard includes a CMOS battery, which provides a power supply so that motherboards can save BIOS settings. Bear in mind that when you remove and replace the CMOS battery, your BIOS will reset.
Is it safe to reset BIOS to default?
Resetting the bios shouldn’t have any effect or damage your computer in any way. All it does is reset everything to it’s default. As for your old CPU being frequency locked to what your old one was, it could be settings, or it could also be a CPU which is not (fully) supported by your current bios.
How do I force my computer into BIOS?
In order to access BIOS on a Windows PC, you must press your BIOS key set by your manufacturer which could be F10, F2, F12, F1, or DEL. If your PC goes through its power on self-test startup too quickly, you can also enter BIOS through Windows 10’s advanced start menu recovery settings.
Do you clear CMOS while PC is on?
Do not attempt to do a bios reset while the system is powered up, that is much more dangerous to the system then hitting the switch on the PSU or just pulling the plug. It’s is always best to follow the manufactures instructions.
What does clearing the CMOS do?
Your computer stores low-level settings like the system time and hardware settings in its CMOS. … Clearing the CMOS resets your BIOS settings back to their factory default state. In most cases, you can clear the CMOS from within the BIOS menu. In some cases, you may have to open your computer’s case.
Is clearing CMOS bad?
No. Clearing the CMOS won’t hurt a thing. The thing that might cause a big problem, is exactly what are you doing that is causing you to have to clear the CMOS so many times?
What happens if I reset my BIOS?
Most often, resetting the BIOS will reset the BIOS to the last saved configuration, or resets your BIOS to the BIOS version that shipped with the PC. Sometimes the latter can cause issues if settings were changed to take account for changes in hardware or OS after install.
How long does it take to reset CMOS?
In general, the CMOS jumper is three pins located near the battery. In general, CMOS jumper has positions 1–2 and 2–3. Move the jumper from the default position 1–2 to position 2–3 to clear CMOS. Wait 1–5 minutes then move it back to the default position.