CMB T43 750 Notebook "monitor works second shuts quot" Questions

monitor works, then your screen is bad.  If you see no icons by shinning the flash light and nothing shows on the external monitor, then most likely your video card is bad. Baby steps guys. Don't

quot; because it goes off like when a tv is switched off. It doesn't have a specific time period to happen this and i dont think its overheating too. Because, even if i use it just once a day and when