Question Laptop powers on but no display

[ItsRapidDave]

I've got a Lenovo B50-45 Model No. 80F0

We thought the display was faulty with the laptop as it turns on but nothing displays, when connecting it to an external display, still, nothing shows up. I'm not sure what the issue could be and any help would be appreciated.

 

[JustifyHerko]

Could be the HDMI output that has gone.

Is it the Integrated graphics one or the Radeon R5 one?

Can you try any other Outputs to see if it is the HDMI, maybe years of use has just made it go.

H

 

[ItsRapidDave]

Could be the HDMI output that has gone.

Is it the Integrated graphics one or the Radeon R5 one?

Can you try any other Outputs to see if it is the HDMI, maybe years of use has just made it go.

H

The laptop isn't that old and hasn't really been used at all on the external outputs, it has HDMI and VGA, neither of them work, although I've just noticed when powering on the screen gets slightly darker, when turning off it then fades back to how it looked originally, also, if I power it on and leave it for a few minutes, pressing the Caps Lock and Num Lock doesn't make them light up, so I don't think it's even booting to Windows.

 

[ItsRapidDave]

Could be the HDMI output that has gone.

Is it the Integrated graphics one or the Radeon R5 one?

Can you try any other Outputs to see if it is the HDMI, maybe years of use has just made it go.

H

And i think it's integrated graphics from an AMD APU