Grub Escape when booting lenevo laptop [closed]

  grub, manjaro, operating-system, windows

i was dual booting manjaro + windows10 and made a mistake when deleting manjaro partion and am now getting grub rescue when trying to start my computer. Ive tried various tutorials/methods but i cant seem to get it working. I downloaded an iso file for windows 10 and burnt it into a usb, but i cant seem to get my lenevo laptop to boot from that USB directly, can anyone help me please?

Source: Windows Questions