windows 7 display adapter not showing in device manager

Make sure your Windows is fully updated via Windows Update. Here is the latest AMD Driver for the RX 570 (18.9.2) : Radeon™ RX 570 Drivers & Support | AMDįollow this basic procedure in installing AMD Drivers on your Computer:ġ) Download the correct AMD Full Set of drivers from AMD Support. Download it from here (for 8 gbyte Card): Request Rejected Try those and see it your GPU is recognized. Sapphire Support has its own AMD Drivers to download. It is possible your PSU is not supply proper Voltage to the GPU card thus not making known to BIOS or Windows. See that they are all within tolerances for each Voltage output. PSU 3.3 VDC output, 5.0 VDC output, and especially the 12 VDC output. After a test is run or is terminated early, it still creates a OCCT Folder inside of Windows 'Documents'. Run the PSU test on it and see what type of results you are getting.

If you card worked fine in another computer, then it is possible you have a hardware failure or failing in your computer setup.ĭownload a free diagnostic program called OCCT. I see that your Asus Motherboard only has one PCIe x16 slot.ĭo you have both GPU Power connectors connected? 8 pin plus the optional 6 pin power on the GPU Card?ĭo you have your monitor cables connected to the Motherboard (Intel integrated graphics) or the Rx 570 (Discrete Graphics)? I checked and all parts are compatible with each other, and after doing everything suggested online to detect the hardware it is still not working. Has anyone got any ideas as to what else I can try? I have no idea why it stopped working and now won't work at all. ran a driver cleaning software (the AMD one) installed newest Microsoft Visual C++ and uninstalled all old ones

updated BIOS from the 0501 version to the 3602 version () It does not come up in BIOS, even when I changed the setting to use the GPU, and it does not show up in the device manager.Īfter going on several forums here is a list of the things I have done to try fix the issue: I got a new motherboard and the same issue remains - the card is in properly, it has power as the blue 'sapphire' light is on, but it is not detected. The AMD driver could not detect the GPU, and a friend IT technical put the GPU card in a different computer and it was running fine, so we thought it was the motherboard.

Then after about a week the graphics card wouldn't work so I exchanged it for a new (bought used) one. After first building the computer, everything worked fine.

Windows 7 display adapter not showing in device manager