motherboard or graphics card isn't working

So, i tried to understand what's wrong. After I launch PC normally and install graphics card drivers monitor just turns out, like graphics card is uplugged. When i uninstall drivers it's working, but as you know i cant do anything. So then i tried to uninstall drivers and turn on PC without graphics card, and monitor cable pluged in motherboards VGA port. So when I turn on PC again, it's giving no response, like they are not connected. So, anybody knows what the problem could be?
MSI A55M-P33, RADEON HD 7750 1GB.
Reply to limonas122
6 answers Last reply
More about motherboard graphics card working
  1. You're running your PC without a GPU and my guess is your CPU doesn't have integrated graphics. It's not going to post/show anything without the GPU in the PCIe slot.
    Reply to cluedude2210
  2. cluedude2210 said:
    You're running your PC without a GPU and my guess is your CPU doesn't have integrated graphics. It's not going to post/show anything without the GPU in the PCIe slot.


    So, that means that my graphics card is broken?
    Reply to limonas122
  3. You said earlier "When i uninstall drivers it's working". Can you get the PC working with the graphics card?

    Also i think it's likely you do have integrated graphics.
    Reply to rocktalkrock
  4. rocktalkrock said:
    You said earlier "When i uninstall drivers it's working". Can you get the PC working with the graphics card?

    Also i think it's likely you do have integrated graphics.


    With original graphics card it's working for some time, but screen goes black and it looks like graphics card disconects. I'll try to launch pc with other graphics card
    Reply to limonas122
  5. Again, when there's no drivers it's working, but then I install and restart pc it comes to dekstop and there's black scrreen, ventilator of graphics card ads some spins, it gets realy quick and that's it.

    So I tried with other graphics card, works fine.
    So that means 1graphics card is broken? But then why it works while there's no drivers for her?
    Also will try to test it with other windows.
    Any ideas what's wrong with 1graphics card?
    Reply to limonas122
  6. limonas122 said:
    Again, when there's no drivers it's working, but then I install and restart pc it comes to dekstop and there's black scrreen, ventilator of graphics card ads some spins, it gets realy quick and that's it.

    So I tried with other graphics card, works fine.
    So that means 1graphics card is broken? But then why it works while there's no drivers for her?
    Also will try to test it with other windows.
    Any ideas what's wrong with 1graphics card?


    This seems to show there is nothing wrong with the video card itself, the problem is with the drivers you are installing.

    When you first start up the computer with no drivers, Windows uses it's own more basic drivers to get the machine up and running, and the card is working. Then you change the drivers and the problems start. Take a closer look at the exact make and model of your video card, then double check you have downloaded the right drivers for your specific motherboard and operating system.
    Reply to rocktalkrock
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