The all-in-one computer screen is broken. How to connect the external display
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ACER all-in-one machine, model: Aspire Z5770, the screen is broken, how to connect the external display?The monitor is connected via VGA, but the monitor has no signal input.Ask God for advice!!
It is really possible to connect an external display, but it needs to be set in the system. Now the main display is broken and cannot be set in the system, which is actually possible but not operational
tolerable.Check whether your notebook has the same VGA interface as the desktop computer connected to the monitor.If you can buy a VGA cable, you can connect your TV.However, the TV also needs a VGA interface.
In this case, consider reinstalling the system first. It may be a system problem. If it is still the case after reinstalling the system, it may be a hardware problem. Send it for repair
Treatment of screen: This is all caused by "static electricity"!. Solution: (without turning off the screen) Press and hold the host switch for 4 seconds (release it after 4 seconds), → Turn off the screen → Unplug the power plug at the back of the chassis → Press and hold the chassis switch for 8 seconds, (release it after 8 seconds) → Plug in the power plug → Start the machine normally.OK！。
