Why do I have power to my screen but no pictures
The screen on my laptop is getting power but is not showing anything how do I fix this problem ?
The HP Elitebook Folio 9480m was released on July 4, 2014. The 9480m model can be identified by model number J5P80UT.
These steps may help, I’ve used them before to fix issues with no display image.
The screen might remain black when there is a corrupted graphics driver or a problem with the LCD display back light. To test the display, attach an external monitor and restart the computer. This test is helpful if the display is black but you can hear that the computer is operating.