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Windows 7: No HDMI output to second monitor

14 Nov 2014   #1
seven

Windows 7 Home Premium x64
 
 
No HDMI output to second monitor

After a Windows 7 Starter update my LT 40 Gateway no longer sends a signal to my Samsung TV via HDMI. The only way is if I shut them off and turn the TV on as the pc boots but it keeps reverting to the laptop screen after a while. It was working fine until the last security updates. How can it be fixed?


My System SpecsSystem Spec
.
15 Nov 2014   #2
seven

Windows 7 Home Premium x64
 
 

I guess it was an intermittent problem from a bad HDMI cable.
My System SpecsSystem Spec
Reply

 No HDMI output to second monitor




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