I built a new computer recently. I have a Radeon HD 7770 that I want to use in the computer, but the computer is set to its integrated graphics. I already downloaded the drivers for the 7770; what am I supposed to do?
Also, I am currently using the VGA line to connect monitor and computer, but the video card seems to have a DVI line. I keep getting "No Signal" when I only plug in the DVI line. Will this problem be solved if the main video card is switched from integrated to the 7770?
More aboutswitch integrated dedicated card
in you bios the pci-e card must be set pci-e first after save setting.close your system put thehd 7770 in plug all power cable needed then connect ot this card with your monitor and restart system .