Question about Matrix 226R (VPR226R) PC Desktop
It could be your video card. To confirm, use a different monitor with your computer and see if the same problem happens with the other monitor.
If the other monitor works fine, then the problem is with the original monitor; otherwise its the video card.
If the video card is built-in to your motherboard, there's not much you can do to fix it. If it's a separate card, I would suggest taking out the video card, inspecting the connectors for debris, and then re-insert the card. This "reseating" of the card might resolve your problem.
Make sure that you disconnect the power cable from your computer to prevent you from electrocuting yourself.
Posted on Dec 30, 2010
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Posted on Jan 02, 2017
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Click the Windows "Start" button or press the "Windows" key. The "Start" menu opens.
Type "Cursor blink" in the "Search programs and file" text box.
A list opens.
Click "Change Cursor Blink Rate." The "Keyboard Properties" window opens.
Click the "Speed" tab. A list of options appears.
The "Cursor Blink Rate" section shows a "Cursor Blink Rate" slider displaying a range from "None" to "Fast."
Click and drag the slider button to the "None" area in the far left portion of the "Cursor Blink Rate" scale.
Click "OK." The cursor stops flickering on the screen.
hope this helps
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