Wonder if anyone can help me here please?

I have one graphics card a Radeon HD 5450 with just DVI and HDMI output.

2 brand new HP 23 inch panels, one on the DVI port the other on HDMI.

Windows 7

Latest drivers installed.

Both set at same resolution.

The problem I have is the HDMI monitor is showing a black border so the screen size is smaller that DVI monitor ?

I have tried the screen utils to resize but that stretches it and so not the same.

Have swapped monitors and the problem follows the HDMI port. Swapped HMDI cable too.



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