- Jul 1, 2013
- 20
- 0
- 10,510
My graphic Card is Powercolor HD 7770 Ghz Edition and I have a HDMI Cable.
When I use my cable to connect my HD 4600 to the TV, it works but when I use it to connect my HD 7770 to my TV, no signal.
As first I though my HDMI port is broken (DVI port works well) so it bring it to the shop for warranty. However, they test the card and there is no problem with it. To day I came to get by card back. I also brought my HDMI cable with me. They used their own HDMI cable and it worked perfectly but when they used my HDMI cable, no signal. They told me that my HDMI cable got problem.
However, I came home and tested my cable again. My cable works perfectly with the Intel HD graphic and I don't get any signal from the HD 7770.
Intel is really that superiour
So my only though is that may be HDMI comes with different revision. Can
somebody tell me what's going on.
Thanks
When I use my cable to connect my HD 4600 to the TV, it works but when I use it to connect my HD 7770 to my TV, no signal.
As first I though my HDMI port is broken (DVI port works well) so it bring it to the shop for warranty. However, they test the card and there is no problem with it. To day I came to get by card back. I also brought my HDMI cable with me. They used their own HDMI cable and it worked perfectly but when they used my HDMI cable, no signal. They told me that my HDMI cable got problem.
However, I came home and tested my cable again. My cable works perfectly with the Intel HD graphic and I don't get any signal from the HD 7770.
Intel is really that superiour
So my only though is that may be HDMI comes with different revision. Can
somebody tell me what's going on.
Thanks
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