AnsweredAssumed Answered

R9 290 MANTLE ERROR IN WINDOWS 10

Question asked by kreyton on Jan 2, 2020
Latest reply on Jan 9, 2020 by el_arantis

Hi,  I get this error on windows 10 boot up.

 

C:\Windows\System32\amdmantle64.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system adming etc. etc. Error status 0xc00012f

 

System is Windows 10, i52500k, AMD R9 280 (running drivers 19.12.3 currently)

 

Only started getting this after AMD dropped Mantle support I believe. Not sure. Is there a way to at least get rid of this nagging error message or do I have to run 19.4.3 drivers?

 

It doesn't come up constantly but always on start up and sometimes If I install something etc.

This error is not specific to any game. 

 

I have reinstalled drivers several times, also did a complete driver flush using the driver removal tool from AMD, then reinstalled latest driver package. 

 

Thanks

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