Solved No HDMI output to second monitor

seven

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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?
 
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My Computer My Computer

At a glance

Windows 7 Home Premium x64
Computer Manufacturer/Model Number
Acer Aspire 5732Z Notebook
OS
Windows 7 Home Premium x64
Internet Speed
DSL
I guess it was an intermittent problem from a bad HDMI cable.
 

My Computer My Computer

At a glance

Windows 7 Home Premium x64
Computer Manufacturer/Model Number
Acer Aspire 5732Z Notebook
OS
Windows 7 Home Premium x64
Internet Speed
DSL
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