R9 290 on Alienware 17 Shows as HD8790

[Illest]

i downgraded my alienware 17 from 8.1 to windows 7 and my videocard is a r9 290 but for some reason is seeing itself as an hd8790


any ideas?

 

[Illest]

also if it helps solve the issue at al you should also know that this issue is not a occurrence every time that I start a game, for some reason it only happens sometimes but I would analyze that the majority of the time my games run just fine at a solid sixrt frames oer seconf at a locked frame rate