AnsweredAssumed Answered

game run slow after update Catalyst from 14.9 to 15

Question asked by arioman on Dec 23, 2015

-windows 7 64bit

- AMD hd 5570 1gb ddr3



hi , well i always Thought updating Driver make my graphic card better to work , maybe faster or more compatible


i was installed amd-catalyst-14-9 on my system and the Games " prototype2 " or fifa15 work great without any bug or problems


then i see there are some updates for catalyst and drivers so i download the 2 of them , one is beta :


* amd-catalyst-15.10beta-64bit-win10-win8.1-win7-oct12


* amd-catalyst-15.7-with-dotnet45-win7-64bit


i remove and uninstall 14.9 version and try to install amd-catalyst-15.10beta , after installing when i running game prototype2 , it run very slowing


i uninstall this too and install 15.7 this time and again the problem not solved .


so i uninstall it and install old version 14.9 and then the game work perfect again !!!


why new versions make my video card weaker ?

why prototype2 must work well with catalyst 14.9 and run too slow and bug with new versions ?