Windows Disable Secure: Boot

When the PC starts, the firmware checks the signature of each piece of boot software, including UEFI firmware drivers (also known as Option ROMs), EFI applications, and the operating system. If the signatures are valid (trusted), the PC boots. If they are not valid (untrusted), the boot process is halted.

Go to > Recovery (Windows 11) or Update & Security > Recovery (Windows 10). Under Advanced startup , click Restart now . Your PC will reboot to a blue screen. Select Troubleshoot . Choose Advanced options . Select UEFI Firmware Settings and click Restart . Step 2: Navigate the BIOS to Disable Secure Boot windows disable secure boot