Computer hangs after connecting external monitors.

Original title: external monitors

I have a Qompac Presario cq56 laptop, running windows 7 home premium. I connect it to my TV via a vga to hdmi. It works fine when running on battery, but when I connect the power cord the computer starts to slow down and eventually freezes. Also when I plug the power into the screen decreases intensity. The converter has its own power supply. I was wondering anyone has the solution to the problem.

Hello Stephen,

Thank you for your response.

I am happy to know that your problem got solved.

Feel free to write us if you encounter any other problem related to Windows.

Tags: Windows

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