Sorry for my English. So I installed the AMD R7 M440 driver from amd.com and from other sources for many times and for other versions but I don't find a needed driver. In Device Manager and other programs I see this videocards:
I bought this notebook 4 days ago. When I bought it I saw this videocard:
These videocards are equalleted but i won't keep calm while i have this driver because I can't believe that I bought a definitely that product which I want.