Step 2: back up the important files on your pc to an external hard drive step 3: connect the windows 7 installation media to your computer and restart itplease set in firmware to change the legacy boot mode to uefi boot mode and make the computer boot from the bootable disk step 4: click repair your computer to enter winpe step 5: navigate to system recovery options and choose command prompt. Install uefi windows 7. Windows detects that the pc was booted into uefi mode, and reformats the drive using the gpt drive format, and begins the installation to manually wipe a drive and convert it to gpt: turn off the pc, and put in the windows installation dvd or usb key.
install uefi windows 7
When the installation starts, if the pc is booted to the wrong mode, windows installation will fail to fix this, restart the pc in the correct firmware mode remove the uefi or bios boot files if you want a pc to only boot into a certain mode, you can remove the files that windows pe or windows setup use to boot in uefi or bios mode. After you complete the steps, the tool will create a bootable usb flash drive to install windows 10 on a uefi device with the image that you provided. creating boot media downloading windows 10 iso.
