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Windows 7: PC won't detect TV monitor with HDMI.

22 Oct 2015   #1
JasonBlake456

Windows 7 Professional
 
 
PC won't detect TV monitor with HDMI.

So I have been having this problem recently where my PC won't detect my TV monitor. It used to work but now nothing appears on my TV monitor. When I turn on my PC, the TV monitor does detect the Windows and Asus logo and it also works when I go into Safe Mode. But the screen is just black on my TV monitor when I go to my normal settings. I tried changing resolutions and holding down the 30 second button, but nothing works. If anyone can help that can be great. If I posted in the wrong section, sorry about that.


My System SpecsSystem Spec
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24 Oct 2015   #2
cyclops

Microsoft Windows 7 Ultimate 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Have any other monitor or tv to try?It's not likely the tv if it can display the ASUS and Windows splash screens. My guess is te video out from the pc. Is it on-board graphics or a card? Do you have VGA connections and cable available?
My System SpecsSystem Spec
25 Oct 2015   #3
JasonBlake456

Windows 7 Professional
 
 

Quote   Quote: Originally Posted by cyclops View Post
Have any other monitor or tv to try?It's not likely the tv if it can display the ASUS and Windows splash screens. My guess is te video out from the pc. Is it on-board graphics or a card? Do you have VGA connections and cable available?
No, I have no other displays to check it with. I am pretty sure my PC runs on-board graphics card. No I have no VGA cables available either
My System SpecsSystem Spec
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26 Oct 2015   #4
AddRAM

Windows 7 Pro x64 Windows 10 Pro x64
 
 

So then take it to a shop, it should take them 30 seconds to hook it up to a working monitor, at no charge.
My System SpecsSystem Spec
30 Oct 2015   #5
JasonBlake456

Windows 7 Professional
 
 

Quote   Quote: Originally Posted by AddRAM View Post
So then take it to a shop, it should take them 30 seconds to hook it up to a working monitor, at no charge.
There are no shops nearby. I mean, this is not the first time this has happened to me though. When I first used the HDMI it worked, then a few days later it stopped, then a few days later it worked.
My System SpecsSystem Spec
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 PC won't detect TV monitor with HDMI.




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