Hi all, I'm trying to figure out how to boot from the Acronis bootable USB flash drive in my HP Spectre x360. I place the USB flash drive in the USB port, I reboot and press ESC+F9, but the USB flash drive does not show in the boot options and the laptop boots directly into windows. Can someone explain what is the procedure to be able to boot from a bootable USB flash drive in this laptop? Thanks
go to advanced/system configuration and look for this
Sometimes it is in the boot options
Disable Secure boot and check if the F9 menu can find your USB flash Drive
Another additional thing that you may have to do is to enable legacy mode if the BIOS allows/has this option.
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Thanks for your replies, but unfortunately nothing works. Let me give you the facts:
- I have a bootable USB flash drive, in my PC that has Win 8.1x64 when I press F8 during POST the Boot Menu appears and shows the USB flash drive as an option, when I choose it, it boots perfectly fine from it and shows the Acronis menu.
- In my HP Spectrex360 I set the BIOS options as suggested: Secure Boot disabled, Legacy Support enabled and both UEFI and Legacy boot sequence is set with "USB diskette" in 1st place.
- I plugged the bootable USB flash drive in one of the USB ports of the laptop, power it on, press ESC, then press F9 and I'm directed to the Boot Menu. It does not show the USB flash drive as a boot option, it only shows the following: "Boot from EFI file" and "Notebook Hard Drive".
- I tried the above procedure plugging the bootable USB flash drive in all 3 USB ports of the HP Spectre x360 unsuccessfully.
If instead I try this procedure , the USB flash drive will show as "UEFI USB", if I select it, the laptop restarts and in POST it displays a message "Unable to boot from selected device. Press ENTER to continue", when I do so it redirects to the Boot Manager with the above mentioned boot options.