When running EasyBCD on a UEFI system, certain features—such as adding legacy Windows entry points or certain Linux setups—will be grayed out. If you need to make heavy modifications to a UEFI system, you must ensure the target system has "Secure Boot" temporarily disabled in the motherboard BIOS, or utilize Windows' native command-line tool, bcdedit . Alternatives to EasyBCD Portable
EasyBCD remains an unmatched utility for taking control of your PC's startup sequence. While a native portable version does not officially exist, building your own DIY drive is a fast, safe, and highly effective way to arm yourself with an elite system-rescue tool. By understanding the boundaries of UEFI and maintaining fresh backups, you can confidently repair, tweak, and optimize any bootloader you encounter. easybcd portable