Power LED, Wifi LED is on without flashing

Hello, so i have Toshiba Protégé Z30 A that won't turn on. Power and Wifi LED is on without flashing. HDD/SSD LED is off. About an hour ago it runs well, but sometimes when i tried to turn it on, it goes black screen, Key Backlight is on, all is on, only screen doesn't. Then i try holding esc + power button and this is happen. Any solution?