Radeon HD 7770 is not working with my build?

Parker Smith

Honorable
Jan 25, 2014
1
0
10,510
Here is my specs first of all-
Intel DZ68BC 1155 motherboard
i5 2500k 3.3ghz
550w power supply
Radeon HD 7770
16gb ddr3 ram
1tb HDD

I am having difficulty installing my brand new Radeon HD 7770 with this build. Here are some details of what is happening; First thing you should know is that i tried deleting all old drivers, and i dont know if i got everything, second i put the Radeon HD 7770 graphics card CD with drivers in and try to download that and it says please insert VGA card to ASUS (I dont know if that is the exact words but its that error when I try to install the CD drivers), when I try getting the drivers online it says cannot install package when i try to run the application. What should I do I just bought this card for $130... Thanks!

P.S My windows 7 copy is not genuine