latop led light on but no display need ur help pls?

is d laptop giving a strange sound if yes,its either the memory but if the laptop loads but not displaying just blank on the screen,there is something near the laptop screen called module cable,the cable might be faulty ..try get an engineer close to u to check it for you or tak to computer village ..i hope this help

i ve the power led light on but other lights are not coming on any help pls??