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Old 08-25-2014, 09:20 AM   #1
gilbachar
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Registered: Aug 2014
Distribution: centos 6.5
Posts: 2

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hd led screen tv (sharp 42") plug to acer aspire 4726 black screen error


when i plug my acer aspir to my sharp led screen by hd port,
i can not see picture on my tv.
only black screen.
i try to change some display preferences but it does not work.
 
Old 09-06-2014, 09:01 AM   #2
halvy
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Registered: Aug 2005
Location: Anchorage, Alaska (soon EU, hopefully)
Distribution: Anything NOT SystemD (ie. M$) related.
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have you tried the obvious

- proper drivers for what you are trying?

- make sure the tv side is properly 'set up'?

- throw a brick at the screen?
 
Old 09-15-2014, 05:15 AM   #3
gilbachar
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Registered: Aug 2014
Distribution: centos 6.5
Posts: 2

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hallow

i have centoc 6.5
i try to switch HD cable
the tv work with win os or ubuntu, but in centos it does not work
may be you now some driver that i can install to to fix it?
 
Old 09-15-2014, 08:45 AM   #4
halvy
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Registered: Aug 2005
Location: Anchorage, Alaska (soon EU, hopefully)
Distribution: Anything NOT SystemD (ie. M$) related.
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Well your video drivers sound ok.. but there are other modules (ie. drivers) that *may* need to be installed. I'm not sure which ones, just saying that this is prol what is needed.

This is because you are feeding video that is *normally* only required to work on a smaller, computer monitors. Now you are trying to tell it to show properly, on a larger monitor (tv screen)... sooo, because of this special thing you are trying, it will almost definitely require extra modules.

Prol something HD related.

I don't know which ones because I have never had your exact situation.
 
  


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