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Green Dots on my screen

Tags:
  • Asus
  • Green
  • Monitors
  • HDMI
  • Graphics
Last response: in Graphics & Displays
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November 25, 2013 9:33:44 AM

Hi guys i have a problem with my monitor.There are green dots on my screen.I have lastest graphic driver and i am using hdmi cable.When i turn my monitor off and turn it on again i cant see any dots on screen.Also I bought my pc 4 days ago,everything is new.

Monitor:Asus VN248H
Graphic Card:Gigabyte GV-N770OC-2GB
Motherboard:Asus Z87-Plus

And my english bad sorry.

More about : green dots screen

November 25, 2013 10:06:02 AM

Do you have a video card? or CPU integrated video?

About how many green dots? less than 10 or many?

Is the monitor new, or did you have that before?
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November 25, 2013 10:18:26 AM

bkoop said:
Do you have a video card? or CPU integrated video?

About how many green dots? less than 10 or many?

Is the monitor new, or did you have that before?


Video Card:Gigabyte GV-N770OC-2GB
Its more than 10 and my monitor is new.
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November 25, 2013 10:28:14 AM

Do you have a spare monitor, that you could use just to test to see if it is the monitor or the video card?
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November 25, 2013 10:46:08 AM

bkoop said:
Do you have a spare monitor, that you could use just to test to see if it is the monitor or the video card?

I dont have another monitor
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Best solution

November 25, 2013 11:31:18 AM

Try Run >> Dxdiag and see if the dots are still there

Under Display tab, click on Test DirectDraw
and click on Test Direct3D

and see if the dots are still there

If they are I think the video card is bad and you should return the Computer to where you bought it, to see if they will exchange it.

If not, you might have to send the video card back to Gigabyte for repair/replacement.
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November 26, 2013 7:51:53 AM

bkoop said:
Try Run >> Dxdiag and see if the dots are still there

Under Display tab, click on Test DirectDraw
and click on Test Direct3D

and see if the dots are still there

If they are I think the video card is bad and you should return the Computer to where you bought it, to see if they will exchange it.

If not, you might have to send the video card back to Gigabyte for repair/replacement.


I test with my gpu another program and green dots appear again.I will change video card Thx :) 
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