Screen went blank for no apparent reason. Blinking underscore in top left corner. Black screen. Didn't respond to anything so I flicked the power switch. Any idea on what caused this and how I can prevent this in the future?
Screen went blank for no apparent reason. Blinking underscore in top left corner. Black screen. Didn't respond to anything so I flicked the power switch. Any idea on what caused this and how I can prevent this in the future?
Try using safe mode.
check your hard disk using other pc's
btw it happen while login on your operating system ? or log in in computer (after u turn on your computer) it has a lot of reason on it. i ever got this trouble while my vga card and my memory eror