downloaded ubuntu 14.04 x64 desktop version.
with rufus, created bootable usb(options: gpt, iso write). did this in windows 10 environment.
download ‘bootia32.efi’ from here.
add this ‘bootia32.efi’ file in the path ‘/efi/boot/’ of the usb drive.
boot x205ta with this bootable usb. The user will be able to see the grub menu.