Disturbance of monitor/screen

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Friday April 19, 2013
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Sunday September 23, 2012
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My CRT monitor screen has narrowed down horizontally and flickers/jittery at times. Can anyone advise as to what could be done to rectify the defect.

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2368
Registration date
Sunday September 23, 2012
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Member
Last seen
December 13, 2018
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Hi khan2iq,

Please try the below mentioned steps and check if this fixes the problem:

1. Do the factory reset on monitor. (Refer monitor user guides for the steps on how to change the monitor to factory defaults.)
2. Check if the issue occurs on the initial start-up screen (before starting the Operating System).
3. If the issue occurs on the initial start-up screen, ensure video cable is functional/not damaged (broken/bent pins). Re-seat the monitor data cable (VGA Cable). If possible, check with a different VGA Cable.
4. Check if the issue persists when the monitor is connected to different computer. If the issue exists replace monitor.

Do reply with results.