Plsssomebody help me..when I everytime switch on my computer for first time and after using it approximately 5 minutes it always like turned off or restart,not a normal restart,it just dark screen and monitor is unresponsive and I hear unussual sound is like buzzing for a long time and it didnt stop until I cutt off the power,after I turned ON the computer again it just become normal,it always like that for first time I switched ON my computer
pls help me..thx a lot
pls help me..thx a lot