Why is there no picture on my monitor?

ea
- in Lenovo
1

Here are some dates:

Laptop: Lenovo ThinkPad T430

Monitor: HP 27f 4k

my laptop has no HDMI input / output only VGA, USB and MiniDisplayPort.

The monitor has 2x HDMI and 1x DisplayPort inputs

The screen is recognized in the display settings on the laptop. However, only a black image appears on the monitor and it says "No input signal found. Check the video cable and the video source." Tried everything on the monitor input signal control.

I've tried everything possible, from MiniDisplayPort (laptop input) to DisplayPort adapter (plugged into the laptop) with a DisplayPort cable in the monitor first.

Next, from the laptop VGA cable to VGA-HDMI adapter in the monitor.

Nothing helps, always the same message. I should check the video cable and the video source.

Can someone help me or tell me why?

Ar

The graphics card is not producing a signal.
The cable between graphics card and monitor does not transmit the signal.
The monitor is defective.

Connect the monitor to the laptop, no picture? Gu GunToothpaste
  • 3 answers
Monitor gives no picture of the pc? ry ryland341
  • 3 answers
Monitor connected but no signal? Ca Cathedralwade
  • 10 answers
Why second monitor on the laptop at once black, no longer shows a picture? Ra Ravioli
  • 1 answer
New PC, monitor shows no picture when I connect it to the laptop, but does a picture come? Why is it? Ro Roofalexzander
  • 21 answer
No sound on the HDMI monitor? Mu Mustard5509
  • 9 answers
Genshin on the laptop does not work?

Genshin on the laptop does not work?
Connect the printer to the laptop / PC?

Connect the printer to the laptop / PC?
Nikon camera pictures are missing?

Nikon camera pictures are missing?