I checked my DxDiag today to see if my GPU drivers were right, and under drivers it said:
Driver Name: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Driver File Version: 8.17.0010.1191 (English)
Driver Version: 12.104.0.0
DDI Version: 11
Driver Model: WDDM 1.1
And this doesn't seem right as the drivers from AMD are version 13.4