Windows 10: Strange graphics card behaviour

I recently changed my case and since then I have been having issues with my graphics card...specifically that after the bios boot screen I get a 'No signal' message on my TV. I have an RTX 2070 Super. I tried uninstalling the drivers and then I could boot into windows on integrated graphics...but as soon as the drivers install it goes back to no signal.

I tried installing an old card GTX 660 and it worked fine so I figured my 2070 was just broke. But then I remember I had a GTX 1060 in the cupboard and after installing that...I get the same behaviour as the 2070.

Can anybody suggest what may be wrong?

System:

Z270 GAMING M3
i5 7600k
RTX 2070 Super
16GB DDR4 Ram
be quiet straight 11 750kw PSU

I should add that I can remote onto my machine and it seems to think everything is fine, drivers are up to date and the card is installed properly...it just won't show a picture.

:)

 

graphics card problems

Hi,

Your computer makes a noise or beeps from your internal speaker because it failed to detect the graphics card. What we can suggest is for you to try cleaning your graphics card with a pencil eraser. Here are the steps below:

• Turn your computer off.
• Pull out your video/graphics card.
• Rubbed the cold contacts with soft pencil eraser.
• Connect your video/graphics card back to the computer.

Kindly note that this is just a temporary fix. If the case still continues, I suggest that you contact your graphics card's manufacturer.

Let us know how it goes.

 

Graphics card information.

Hi David,

Thank you for posting your query in Microsoft Community. Appreciate your interest in using Windows 10.

The error might occur if the Graphic card is cannot update the driver automatically.

I suggest you to update the graphic card manually by following the steps below:

• Press Windows key + X and click on
  Device manager.
• Expand Display Driver from the list.
• Right click on the Graphic driver and select
  update driver software.

Also, can download the latest version of the graphic card from the manufacturer website.

Hope the information is helpful. Please revert back with the necessary information and we’ll be glad to assist you.

 

graphic card

Hi,

There is a possibility that the application you're trying to download is not compatible with the hardware that you have. We suggest that you check the system requirements of the chat application, then see if your device is capable of running the it.

To check the Graphics card information on your device, follow these steps:

• Press Windows key + R.
• On the Run box, type msinfo32 then hit Enter key.
  
• On the System Information window, click on Components → Display.

Should you need further assistance, we are here to help.