Hi,
Restart the notebook and check. If the issue still persist, disconnect the power cord, take out the battery, press the power button for 30 seconds to drain out static electricity.
Connect the battery back and turn the notebook on and check, if the issue is still there your notebook needs a repair. The screen has gone bad, the graphics chipset is good as you are getting a display on your TV.
Regards,
Shrey
92 views
Usually answered in minutes!
×