I recently assembled my budget PC build, first time and still new to everything and not very knowledgeable on the subject. So I have everything together, PC runs perfectly and for some reason I cannot disable the integrated graphics and enable the XFX R7800 series Ghost graphics card. I tried going into BIOS but there is no option for me to enable a card. I also went into device manager and all it said was that there was the Intel graphics and that's it. I've installed the drivers that I thought were the right ones from AMD's website and it says they install but I'm not getting any option when I right click on the desktop to go into the AMD settings. I'm very frustrated at this point and don't know what to do. Any help would be greatly appreciated.
Dell Optiplex 390
Windows 10 64bit
EVGA 430w 80+
250 GB HDD
Core I-5 2400
8 GB Ripjaws Ram
XFX R7800 Series Ghost
Dell Optiplex 390
Windows 10 64bit
EVGA 430w 80+
250 GB HDD
Core I-5 2400
8 GB Ripjaws Ram
XFX R7800 Series Ghost