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  1. Hi @jpeyron Problem was with PC HDMI. Yes, I'm always connecting hdmi before powering up Nexys or even PC. Thanks @Zygot, for the hint I'll definitely read this information!
  2. Hi @jpeyron No i'm using self made project. Problem is somehow solved. Solution: power off PC, after 5min powered on and HDMI was back. My question was more about - if anyone had troubles that Nexys Video board input HDMI damaged source, for instance PC!? Because to us it happened 3 times and one of them was broken completely. But thanks! Rinalds
  3. Hello, First question at this forum I'm using Nexys Video FPGA dev board. Receiving input video stream via HDMI, saving it on DDR3 memory, reading back and transmitting over HDMI. Design works, tested with different resolutions etc. But today I powered my Nexys video board and computer didn't find any connected HDMI, even worse, HDMI from PC could't detect any monitor. I suppose it's broken. Consulted with my collegues and same problem appeared with them - twice. My question, did any of you experienced same problem? if Yes, did You solved it and how. Thanks in advance! Rinalds P.S. I'm using Intel(r) HD 4600 graphics card, updated drivers & restared PC