no signal hdmi

ajjo
ajjo Member Posts: 2 New User

 

Got a problem here with my Acer Aspire 5741g (ATI Mobility Radeon HD 5470),which I have connected to my TV via Hdmi-cable.This have worked fine since I bought it.Now sadly this is not working, the screen on the TV is black and no sound either through the Hdmicable.
Realtek hdmi output not pludgged in it says...My question is how do I get this to work again.
I have tried it on my other tv aswell,with the same result (no signal).
 
How to reactivate the HDMI-output?
 
Somehow it seems that the output is not activated....how to activate it?
Appreciate if you could help me.
 
Anders

Answers

  • mobile01
    mobile01 Member Posts: 68

    Tinkerer

    1. check your hdmi cable

    2. try to reinstall the video driver

    3. restore back to factory deafult

    if it still doesn't work, then it's the mb problem

  • ajjo
    ajjo Member Posts: 2 New User

    I've tried with 2 different hdmi-cables,so I don't think that's the problem.

    I will try the other suggestions when I get home.

    Thanks for your reply.

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