BootMgr is missing?

Question

linux

I downloaded a fresh image of debian amd64, linuc mint from the office. site, downloaded unetbootin in windows, wrote it to a USB flash drive, chose to boot from a USB flash drive in bios, I got bootmgr is mising, press crtl-alt-delete, what's the problem? Tried ubuntu 15 on ntfs flash drive via ultraiso boot error

Answer 1

The system cannot find the boot initialization files on the flash drive.

Answer 2

swap Unebootin for Rufus, YUMI, etc.

Answer 3

There is no bootloader on the flash drive. Unetbootin often for some reason does not write a bootloader, especially under Windows. If you did it under Windows, it's better to use rufus.

Answer 4

Setting priorities for additional devices in the BIOS can help - Additional Cards should be the first. Had the same problem. Helped.