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Suddenly dual monitors not recognized. Higher resolution not supported. Monitor manufacturer says problem is with display adapter ATI Radeon HD 4200

Question asked by pdg on Nov 24, 2017
Latest reply on Nov 27, 2017 by amdmatt

This morning my dual monitors were not recognized; both displayed same thing. The higher resolution was not supported. The monitor manufacturer says problem is with display adapter ATI Radeon HD 4200.  There is no indication that the PC was re-booted.

 

OS: Windows 10

Monitors: Dell SR2220L(Digital)

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