After installing whql-win8.1-win7-catalyst-15.7.1-oct30 Catalyst software my pc lost the ability to reproduce any video neither with VLC nor with Windows Media Player. I downloaded the driver from AMD´s web page, the one specifically for APU´s with a AMD Radeon HD 6530D graphics.
My pc is running windows 7, has a APU 6 chipset with the gpu being a AMD Radeon HD 6530D graphics. For those that do not know what I am talking about the APU is an old chipset that houses in one unit the CPU and the GPU.