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Problem with PC or TV's with HDMI????

  • 12-02-2009 2:27am
    #1
    Stephen74
    Closed Accounts Posts: 3 ✭


    Hopefully I have posted this in the correct place.For the last 6 months or so I have been using my pc through my LCD tvs via HDMI, when all of a sudden neither tv see's the pc. On 1 tv I just get a blank screen and the other gives a "No video signal" warning. I have used 3 different HDMI cables, 2 different DVI/HDMI adapters. I have also tried the pc on a monitor using a DVI/VGA adapter and it works. The graphics card is a Sapphire Radeon HD 3870 512MB GDDR4(http://www.sapphiretech.com/us/produ...gpid=219&grp=3) and the tvs are a SHARP LC46X20E and a PHILIPS 42PFL3403D/12.Any help or a point in the right direction would be greatly appreciated.


Comments

  • #2
    ffocused
    Registered Users, Registered Users 2 Posts: 1,229 ✭✭✭ffocused


    for hdmi to work, you need to have the tv switched on and on the hdmi input BEFORE turning on your pc. If the pc does not see a hdmi device it will output via vga only.


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