View original (French)

Black screen D Sub...

Radennaven -  
TikTak92 Posted messages 3334 Status Member -
Hello, I have an LG screen that was working fine, and today when I start the computer, the screen is black and displays D-Sub no signal, the cable is properly connected. Everything was working yesterday. In the meantime, the PC has not been moved or anything, nothing has been unplugged, and yet today it has decided not to work.

2 answers

Answer 1 / 2
TikTak92 Posted messages 3334 Status Member 867
 
Hello,

Unplug the cable from the graphics card AND from the screen, then reconnect it for testing.

--
My best friend is named Google. My worst enemy is named Apple.
If you’re not happy, give yourself thumbs up.
1
Answer 2 / 2
Radennaven
 
Already done it hundreds of times, it absolutely changes nothing.
0
TikTak92 Posted messages 3334 Status Member 867
 
Plug the screen into another computer to see if it works. If it works on another computer, then it might be the graphics card.
0