Lenovo LXH-GJ17L3 Error Message & Possible Solution No Signal Input, Cable Not Connected

ERROR MESSAGE & POSSIBLE SOLUTION

NO SIGNAL INPUT

1.The computer is switched off.

2.The computer is dormancy.

CABLE NOT CONNECTED :

1.Check that the signal-cable is properly connected, If the connector is loose, tighten the connector’s screws.

2.Check the signal-cable’s connection pins for damage.

INPUT THE RESOLUTION OUT OF THE RANGE:

Your computer has been set to unsuitable display mode, Set the computer to display mode given in the following table.

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