My HP 2011x Monitor Doesn't give screen it says No Source Signal

[YardimEdinNeolr]

Hello, I have been tring to give signal to my monitor for 5 days and I didn't find a way how to fix it. I tried every ports like HDMI, DVI and I didn't fix it. Should I download to monitor hardware or something? I tried to connect other monitors with my cables and it work smoothly but only my Hp Monitor don't gives screen please help photos are below.. 

 

 

 

[YardimEdinNeolr]

 guys monitor says that and No Source Signal  comes to screen and after long researchs i found Monitor Menu should I reset it to factory settings? 

[Prométhée]

Hello
I do not see what the two images correspond to
To start the screen it has two ports one DVI, and the other VGA, so you should only use what matches for the screen!
If the pc has a DVI connector, use the DVI connector
Only I didn’t see if it’s what type it’s about
if it is this one:
https://support.hp.com/us-en/product/hp-2011x-20-inch-led-backlit-lcd-monitor/5096582/document/c0282...
we have different dvi ports:
http://iogear.custhelp.com/app/answers/detail/a_id/2209/~/what-is-the-difference-between-dvi-a%2C-dv...
if the pc and the screen do not have the same type that can explain that
to come back to the pictures
the first dvi and vga no signal, ok, you indicate that no display is normal for me!
but then the second one has dvi active it shows that the pc would be connected to the dvi, the screen finds the signal, but there is still no display?
That's right ?
Since you indicate to have used other screen, and that only this one does not work, it is possible that it is HS, if it is not a problem of ports or bad cables
You should at least be able to test it with another pc with a VGa port

[YardimEdinNeolr]

Hello I tried every single ports but I didn't connect my hp monitor  I buy every converter but still no signal just says DVI active and after than says check video cable thats all 

[Prométhée]

Sorry maybe it is out of order!
Do you have the possibility, and or tried with a PC with a VGA port?
Try VGA to vga, if nothing it is probably out of order