i got DirectX mantle error message [ Edited ]

[OldALl]

message is 

Mantle function "grGetEventStatus" failed with GR_ERROR_UNKNOWN.

GPU:""(26544),Driver:322961408

my system is

intel I7 2600K

HD290X Lighitning

8G ram

power 800 Platinum

catalyst is 15.7.1

windows 7. 64bit

i'm play the game  after 45min or  over 1hour 

appear message..

pls HELP ME! 

I WANT PLAY BF4!

[Fred_vdp · Accepted solution]

Do a clean installation of your graphics driver.

1. Go to the control panel and then go to Uninstall a Program.
2. Uninstall all driver software from AMD.
3. If you no longer have the installer, download the latest 64-bit graphics drivers from the AMD website and install it. http://support.amd.com/en-us/download/desktop?os=Windows+7+-+64
4. If the problem persists after the clean install, use ccleaner to make sure all traces of your graphics driver are gone and reinstall the driver again. Note: You may want to create a system restore point before using ccleaner just to be safe.

[Fred_vdp · Accepted solution]

Do a clean installation of your graphics driver.

1. Go to the control panel and then go to Uninstall a Program.
2. Uninstall all driver software from AMD.
3. If you no longer have the installer, download the latest 64-bit graphics drivers from the AMD website and install it. http://support.amd.com/en-us/download/desktop?os=Windows+7+-+64
4. If the problem persists after the clean install, use ccleaner to make sure all traces of your graphics driver are gone and reinstall the driver again. Note: You may want to create a system restore point before using ccleaner just to be safe.