How do I reset Uefi to default 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.
What happens when reset 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 do you solve BIOS has been reset problem?
Follow these steps carefully.
- Right-click the Windows Start Menu. …
- Type this command and press ENTER: bcdedit /set {current} safeboot minimal.
- Restart the computer and enter BIOS Setup (the key to press varies between systems).
- Change the SATA Operation mode to AHCI from either IDE or RAID (again, the language varies).
Why does my BIOS keep resetting?
If bios always resets after a cold boot there is two reasons one the bios clock battery is dead. two on some mother boards have a bios clock jumper that is set to reset bios. those are what cause bios to reset on purpose. after that it could be a loose ram chip or a loose pci device.
What happens if you change UEFI firmware settings?
The UEFI settings screen allows you to disable Secure Boot, a useful security feature that prevents malware from hijacking Windows or another installed operating system. … You’ll be giving up the security advantages Secure Boot offers, but you’ll gain the ability to boot any operating system you like.
What is UEFI mode?
The Unified Extensible Firmware Interface (UEFI) is a publicly available specification that defines a software interface between an operating system and platform firmware. … UEFI can support remote diagnostics and repair of computers, even with no operating system installed.
How long does it take for BIOS to reset?
Press and hold the power button on your computer for about 10-15 seconds to discharge any remaining power stored in the capacitors. This will make the BIOS reset. Return the jumper to its default position.
Do you lose data if you reset BIOS?
The data that gets erased is the settings you or a computer operator has made on the BIOS before resetting the BIOS. That means you will lose all your data regarding the XMP settings on your RAM; processor overclock settings, GPU overclocks settings, boot drive settings, and a few input & output settings in general.
How do I reset my BIOS without a monitor?
Champion. Easy way to do this, which will work regardless of what motherboard you have, flip the switch on your power supply to off(0) and remove the silver button battery on the motherboard for 30 seconds, put it back in, turn the power supply back on, and boot up, it should reset you to factory defaults.
How do I reset my BIOS to default?
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.
Is there a reset button on a motherboard?
If you have a newer and fairly high-end motherboard, they often have a dedicated “Clear CMOS” button on either the rear I/O near the USB ports or on the motherboard itself, usually along the edges of the board. To use it, power the system on and then press the reset button.