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My Tv won't recognize my computer when connected via HDMI [Solved ...

www.tomsguide.com/.../57797-4-recognize-computer-connected-hdmi

4 days ago - 43 posts - ‎36 authors
I too was able to get the HDMI output to work and then later on stop working. ... I'm also experiencing this issue, but still can't make the TV ... Audio over TV problem using HDMI cable
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When I connect my Laptop to my TV thru HDMI cable I ...
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No picture on LCD TV with HDMI cable plugged into ...
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My TV doesn't accept PC HDMI [Solved]
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TV won't recognize laptop when connected via HDMI ...

Resumed, check HDMI contacts. If they are ok, maybe your cable is not good. Try another cable
Now, there is lot of information about issue:
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Solving HDMI Problems

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1080 TV HDMI to HDMI connected to pc bad quality


Expand your search lookin in google for
por hdmi signal

Hi , Try replacing the HDMI cable with a new one. Cable may have a broken wire or HDMI connector. Hope that helps.

i guess there some problem with your hdmi and these type of errors can be easily solved by viewing this site and learning yourself to get rid of it...

Hi miracles4all: I solved HDMI signal issue in my Optoma HD20. In my case it was the lack of contact between the HDMI cable plug male ending and the Optoma HD20 HDMI female port. My 35ft cable plug male HDMI ending was not completely "seating" in the Optoma HD20 HDMI female port. I solved the problem by purchasing a HDMI female to female coupler and adding a 3ft HDMI cable that had a slim male ending. This 3ft HDMI extension cable made better contact to the Optoma HDMI port and the projector was immediately able to detect HDMI signal. Hope this helps you... kaufmanekpr

i have the same problem. i think they just get old, i solved the audio problem by taking the cove off the back and disconnecting the speakers, i now just use PC speakers, works grand. i haven't solved the HDMI problem yet..

The HTDDWG700 does not transfer the audio through the HDMI cable that the vision goes through. To solve the problem i got an optical cable and connected the PS3 to the receiver with the optical and put the HDMI cable from the PS3 to the tv.

I was using an hdmi cable purchased online. A friend told me that it might be the 'cheap' hdmi cable. I tried a set of Monster hdmi cables and problem solved. So all hdmi cables are not the same.

Solved - I learned Sony 720 and 820 receivers do not up convert video component (Wii) in to hdmi out. Need to upgrade to 920. Thanks anyway.

Try the easisest route first - unplug and replug HDMI cable into same port or the other hdmi port on the TV. Also, make sure the Monster cable isn't HDMI 1.3 - I'm not sure the HDMI ports on this tv are fully compat with 1.3.

If that fails, go to www.usasupport.philips.com, enter your model number, click on the verison of your model ending in /37, and click on "Software & Drivers"; click on the link that says "Firmware Upgrade - Software" - read the specs and see if it says anything about audio loss on HDMI - many Philips have issues with the HDMI ports - they are not broken, but just need a software fix. Instructions are on the same page - make sure you only transfer the .upg file, not the entire zip file to a portable memory stick.
Here are the notes I see:
BX23U-1.5.0.0_03531
Following problems are solved :
• Availability cablecard channel map.
• Improved info in the service menu.
• Improved picture quality and stability on HDMI.
• Installation of channels.
BX23U-1.4.0.0_03081
Following problem is solved :
• Issue related to intermittent video loss is solved.