CMOS De-Animator works by invalidating the checksum of your system’s CMOS memory which resets all settings to default and clears any stored BIOS passwords upon reboot.CMOS De-Animator also has a basic backup and restore option to give you that extra little bit of added security, the file will be stored with a.dea extension.ĭo take note of the authors warnings about the problematic nature of using the program on laptops and that usage of CMOS De-Animator is at your own risk. When your computer boots up, you should see a CMOS checksum error where it allows you to access the BIOS without a password. The latest version 2 executable of CMOS De-Animator is compatible with both 32-bit and 64-bit operating systems.All you need to do is run the tool as administrator (right click - “Run as administrator”) and click the Proceed button followed by restarting the computer. Click on the link below to view the list, the passwords are case sensitive.If you can Boot into WindowsCMOS De-Animator is an up to date tool compared to the majority of BIOS hacking/resetting tools out there, and can reset the BIOS password from within Windows. These methods work because on most desktop and a few laptop motherboards, a battery is used to sustain the BIOS/CMOS settings.īy cutting off the power, the BIOS/CMOS settings and password will be erasedGeneric Backdoor Default PasswordsBefore using any tools that try to reset or make changes to your BIOS, it’s worth seeing if any of the well known backdoor or default passwords that have been around for some time work. Another way is to short the clear CMOS jumper on the motherboard itself if one is present.
It’s becoming increasingly common due to the amount of computers changing hands these days and previous owners have set a password and not passed on that information.The most common way that most of us know for resetting or clearing the BIOS password is to physically remove the power from the computer by disconnecting all cables and removing the battery from the motherboard for a few minutes. If a password has been set, you cannot enter the BIOS or sometimes even boot the computer itself unless you know it, and this can be a real headache if nobody knows what the password is. Any computer technician should know how to reset BIOS passwords that can be setup from within the BIOS because there are times when they need access to change some configuration options such as the boot order or disable functions like AHCI mode.
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