AnsweredAssumed Answered

"not optimum mode recommended mode" problem

Question asked by waelghreez on Oct 12, 2015

Hey ,

 

I just bought graphic card ATI Radeon HD 5450 and it worked well for a month then suddenly screen started showing me floating "not optimum mode recommended mode 1440x900 60hz" with black background

 

Is there any solution ?

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