Once in a Bios mode , I can add WinPE to Win8 with Easybcd by [Add New Entry] easily. But when I change my Win8 to UEFI GPT mode , I use the same WinPE image and [Add New Entry] with Easyboot , success. But when I boot this WinPE , I encounterd boot error. I know there's difference between Bios and UEFI GPT WinPE , as UEFI GPT WinPE should have EFI and boot folders in it. The question is how can I change my Bios mode WinPE to UEFI mode WinPE. If I can change it , can Easybcd handle it and boot OK ? Thanks for all of you.