ı have a hp 15-bw019nt laptop. This laptop graphics card Atı readon 520. Orjinal system is windows 10. But I found windows 7.Amd suppoo rt websites only have radeon 520 graphics card for windows 10 driver. Haven't radeon 520 graphics card for windows 7.i am using windows 7 and i installed radeon 530 on the graphics card driver. İt is working now. But ı want radeon 520 driver for windows. How will ı find ? I'm sorry I have a bad english. Thanks in advance .