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What's wrong with my HDMI cable?

Lee James

Standard Member
I just bought a new HDMI cable (because my old one was too short), but this new cable seems to be doing weird things.

I'm wondering if I've been sold a dodgy cable, and if anyone can advise me. Are there different "types" of HDMI cable?

Strange things with my new cable:

• When I boot my PC, the motherboard screen and Windows loading screens don't appear. I just get a black screen until Windows appears.

• Even when Windows loads, I sometimes get no picture and to get it to work I have to unplug the cable then plug it back in.

• After I've done that, my Windows screen resolution sometimes mysteriously changes to something weird like 1024x768!

• Sometimes when Windows appears, my TV flashes up “changing resolution” messages, and I can see it finding the correct resolution of Windows.

• Another thing is that the plugs on the cable are quite large — so they don’t push all the way fully into the sockets.

None of this happened before with my old HDMI cable — it just showed everything perfectly and my TV never had to automatically adjust anything.

Is there something wrong with my cable? Or is there some other explanation here?
 

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