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Black monitor after power on


New Member
I have this problem, when I turn on the GK41 the MINIS FORUM logo is shown, then the monitor goes black.
To reactivate the monitor I have to unplug and reattach the HDMI cable from the GK41.
Can anyone give me some advice?


Staff member
Hi, you can try to check your HDMI interface ,or change other HDMI cable to try ,or check your screen resolution.
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