Most laptops with that sympthoms have graphics chip problem. The GPU needs to be reballed (re-soldered) or replace the whole GPU module (not gonna be cheap). If you're not experienced, better leave it to a professional. Check the link below:
Most laptops with that sympthoms have graphics chip problem. The GPU needs to be reballed (re-soldered) or replace the whole GPU module (not gonna be cheap). If you're not experienced, better leave it to a professional. Check the link below: