

This will include a message about System Disabled Service TAG Post this, a new number or code on the screen.Enter the wrong password multiple times when prompted by the BIOS.If the above step doesn’t work, you can use this BIOS Password website to clear it. 2] Clear Unknown BIOS/UEFI passwords using bios-pw website This includes the password for the BIOS / UEFI. Some motherboards are built such that removing the battery for long, resets everything.

That said, if you temporarily remove CMOS battery for around 30 seconds or a minute, the settings are lost. So when the computer turns on, the CMOS battery makes sure the information is available for the computer to boot up. This helps the system to keep the clock ticking, make sure the BIOS settings are not lost when the computer is powered down. 1] Temporarily remove CMOS batteryĮvery motherboard comes with CMOS battery. Clear Unknown BIOS/UEFI passwords using the bios-pw website.If you wish to recover, reset, or set a lost or forgotten BIOS or UEFI password in Windows10, you have the following options: Read: How to set and use BIOS or UEFI password. Do remember any Windows computer with this lock, cannot be unlocked by trying to reinstall Windows.

Sometimes they are so strict, that the only way to get through is by calling customer care. So unless the OEM wants or has configured a way out to recover the password, it is impossible to reset it. In this guide, we will share how you can recover or set a BIOS or UEFI Password for Windows computers.īIOS or UEFI passwords are stored at the hardware level. However, the biggest problem with BIOS or UEFI Password is there is no recovery option like a Microsoft account. This password lock makes sure that you need to enter the set password even before the Windows computer boots up. If you have used Windows for a long time, I am sure you are aware of BIOS or UEFI password.
