I updated my radeon R7 m440 to 17.12.2 and I get the lowest fps I have ever got in this computer. In several games. I tried the 17.12.1 version of the drive and the problem remains. It also says that I have a R7 m340 when in the specifications of my computer I have a R7 m440. I tried to return to the 16.6 version of the drive but I cant.