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Computer Monitor runs into trouble

Wharfedale Diamond 12 Series

bornfi

Well-Known Member
Joined
Sep 9, 2015
Messages
622
Points
93
Location
USA
Not very often but at least once a day when my Win 10 computer is left idle, display on one of the monitors goes off and it starts displaying this (picture below). When I disconnect HDMI and reconnect, it turns normal. This is connected to an Intel NUC's thunderbolt port using an adapter. Has anybody had similar kind of issue and been able to fix?

34122
 

zeta148

Active Member
Joined
Jun 18, 2010
Messages
200
Points
28
Location
bangalore
If not already done, I would first try to isolate the issue to whether it's a monitor, HDMI cable, adaptor, NUC hw or SW issue. Since you have two monitors, it should be easy to isolate the errant component
 

rejin

Member
Joined
Nov 22, 2018
Messages
83
Points
18
Location
Chennai
HDMI cable may be the culprit.
I had similar issue, after fiddling with cable the metal connector on the cheap HDMI cable came separated from the actual cable.

replaced it with amazon basic hdmi cable and it works fine now.
 
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