RE: Mini DP to HDMI Problem in Club3D R7-250.

It is not about image, After installing It is not detecting the monitor at all. I Checked this by connecting both VGA and HDMI but it detects only VGA monitor not the HDMI monitor. If I connect only HDMI it is not detecting. In monitor I am getting no signal indication. If I connect VGA then no problem it detects and working. Adapter cable  does not contain any name on it. It is purchased locally.

I can buy the active HDMI adapter but my worry is whether it will detect and work along with VGA adapter?

Thanks.