My 2 year old Dell Xps 15z Screen is always flickering when I start my computer. And sometimes when Im working on it, it starts flickeringen.
Please connect an external monitor when the issue reoccurs and check if the issue persists.
Thanks and regards,Senthil S#iworkfordell.To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US / India . For Dell support videos click here.