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Laptop To Tv

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Old_Geezer | 08:18 Mon 25th Apr 2016 | Computers
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My woman wished to get her laptop vision/sound to come for the TV. I checked out what there was on the Net and advised I'd found cables that would convert her VGA and earphone socket to HDMI, and also HDMI to HDMI cables; so we could try them to see if they worked.

They came this week and I've just tried them. First cable also includes an USB lead and I assume that is to supply power ? I plug the second cable into the first and to the TV HDMI-1 socket, and then change the 'source' to it. All it shows is a blue screen. Out of curiosity I change the TV 'source' to HDMI-2 and it clearly is trying to show the laptop screen except that it isn't stable but all smeary. Totally unreadable/unviewable.

Again out of curiosity I swopped around the HDMI-1 and HDMI-2 and the same thing happens the other way around. The unconnected port sees the data but smears it out and flickers. The used port displays a blue screen only.

Any thoughts on what might be the cause of the blue screen ? At present she seems to have paid out for two cables that don't do the job and yet look as they they should.

TIA.
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Update (I always rush these threads out too quickly when stumped).

Just tried connecting to the portable and it works ok. Looks like a TV issue, unless there is something I need to do differently on different TVs.

anyone any suggestions/thoughts ?

Cheers.
has the laptop not got a hdmi outlet O\G ? i thought they all had unless its very old
Question Author
No it hasn't unfortunately. However it seems I've narrowed it down to the TV having issues. It seems to have it's ports 1 and 2 transposed !? And can not sync the picture properly either.

To my surprise I did spot that the TV has a VGA port. I can't find a male VGA to male VGA cable but might go purchase one and try that. Trouble is there is a feeling of throwing away good money after bad. Not that the cables seem to be the issue, but they aren't going to be usable with that TV.
Question Author
Cheers. Unfortunately I don't anticipate being in a position to try anything for about a fortnight. But I'll bear it in mind.

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