Please try to use it to boot another computer. Did you check with md5sum, that the downloaded iso file is good? See ģ. The iso file might be bad, because of a failed download. See the links about UEFI at the following page: FromUSBStick#UEFIĢ. Maybe it helps to turn off secure boot (in the UEFI menu) and fast boot (which is actually a kind of hibernation in Windows). In some computers you should tap it and in other computer you should press it continuously.īrowse the internet for documentation of your particular computer, how it is booted and about its UEFI/BIOS system. Use an F (function key) in other computers, often F12, F10 or F9 key.

Several computers let you use the Escape key to get to a simple menu, where you can select boot drive in UEFI mode.

Your computer is not really trying to boot from the pendrive.

Yes, it works in UEFI mode as well as in BIOS mode after cloning like you describe (but I would use a tool to wrap security around dd and avoid overwriting the family pictures by mistake).ġ.

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