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ConnorBush
Paper Tape
Posts: 2
Registered: ‎08-04-2017
Location: GB
Views: 1,451
Message 1 of 4

IdeaCentre AIO 720: msg "Input signal not detected" (HDMI-in switch)

Im using a lenovo ideacentre AIO 720 all in one pc. When I turn on my computer it comes up with input signal is not detected and I dont know what that means.

 

Mod:  added system type to Subject line

Community SeniorMod
Community SeniorMod
Posts: 2,931
Registered: ‎12-31-2011
Location: US
Views: 1,430
Message 2 of 4

Re: IdeaCentre AIO 720: Input signal not detected, help

Is it because of this switch?   AIO 700 - Switch to HDMI input

ConnorBush
Paper Tape
Posts: 2
Registered: ‎08-04-2017
Location: GB
Views: 1,399
Message 3 of 4

Re: IdeaCentre AIO 720: Input signal not detected, help

Yes it might be but i dont know how to use that

Community SeniorMod
Community SeniorMod
Posts: 2,931
Registered: ‎12-31-2011
Location: US
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Message 4 of 4

Re: IdeaCentre AIO 720: Input signal not detected, help

In case you haven't found that switch, it's located above the Power switch.   (It toggles between displaying this computer, or one that's plugged into port #8 on the back, and using this just as a monitor)

f-720 hdmi switch.pngfrom AIO 720 'Quick Start Guide'

 

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