Hi, I have installed Kali Live Persistence on USB. But when I am logged in wherever I am taking my mouse on an object, or writing a command on cli console,the pixels are breaking with multiple colours or flickering. So I am not able to see the command or texts. It disappears after around 15 sec after a auto screen refresh but again Same happens wherever I take my mouse on object. See attached screen shots.
Please help as I am new to Kali and I need to study for the exam.
