Pc Cmos Cleaner 20 Usb Boot Verified Jun 2026
Execute the following sequential commands to clean the disk structure:
Because PC CMOS Cleaner is an older utility, the developer’s original primary servers are no longer hosted online. To protect your host PC from malware, you must acquire the ISO image from a trusted third-party preservation archive.
Click next to "Boot selection" and locate your downloaded PC_CMOS_Cleaner_2.0.iso file. pc cmos cleaner 20 usb boot verified
If the system ignores the USB drive and attempts to boot to Windows, enter your BIOS setup. Ensure that is disabled and Legacy Boot or CSM (Compatibility Support Module) is enabled. Modern UEFI setups block unauthorized boot sectors by default. Motherboard Write Protection
: Turn on the PC and immediately tap the Boot Menu Key (commonly F12 , F11 , F8 , or Esc depending on the manufacturer) . Execute the following sequential commands to clean the
| Feature | Description | | :--- | :--- | | | Designed for both beginners and advanced users, with step-by-step instructions. | | Wide BIOS Support | Works with most BIOS types across various manufacturers and motherboard brands. | | Bootable USB Drive Creation | The tool can create a bootable USB drive for password recovery, allowing it to run independently of the installed OS. | | Cross-Platform Compatibility | Runs on Android, Windows, and Mac. | | No Installation Required | As a portable application, it can be run directly from a USB drive. | | Data Safety | The tool only clears the CMOS password and does not delete or affect any other data on the computer. |
: Displays stored BIOS passwords for manufacturers like Award, AMI, Phoenix, and Compaq. If the system ignores the USB drive and
Open the command line interface by typing cmd in the Windows Start Menu, right-clicking, and selecting . Initialize the disk utility by executing diskpart .
A built-in table of safe default values—specific to common chipset families (Intel 300-series, AMD AM4, etc.)—is compared.