Ubuntu OS login Password reset

First step: Restart Ubuntu system, press and hold the SHIFT key to enter the Grub menu, select the second advanced mode, press ENTER to enter the advanced mode;

The second step: Select recovery mode, the keyboard press the E key to enter the editing mode;

The third step: the fourth line, you will see a row linux/boot/vm.......ro recovery nomodeset, remove the RO recovery nomodeset, in this line of the last add RW Init=/bin/bash

Ubuntu OS login Password reset