Windows 10: Graphic Card not detected

I uninstalled by mistake my AMD R7 370 from Device Manager and now I have only my integrated graphics.
I tried :
1.DDU+ I've extracted the graphics card from slot and putting it back + connecting the cable . No results , my graphics card does't appear on device manager or in hidden devices and the Amd Software Installer returns error 173.
2. I reseted the windows from settings-recovery. No results , my graphics card does't appear on device manager or in hidden devices and the Amd Software Installer returns error 173.

Help please !!
Acer Veriton x2631G
BIOS: Acer P21-B2, 22-Aug-14
Win 10 Pro

I repeat, my graphics appeared in Device Manager but by huge mistake I uninstalled it and now i can't get it back ...
My pc is now connected to the VGA from Motherboard, when I connect it to the graphics card the monitor doesn't work...

I attach screenshot from Conflicts/Sharing + Components Display

:)

 

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.