Troubleshoot Screen flickering black and white dots. What is happening?

Andrew999

Level 24
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Dec 17, 2014
1,344
Briefly explain your current issue(s)
dots still popping up on my screen
Steps taken to resolve, but have been unsuccessful
I checked to see if none of the cords have come lose because it is a desktop.
Do you think I have to buy a new screen? I don't have a lot of money so I hope not. what do you think? Thanks
 
Last edited by a moderator:
L

LabZero

You can try: other monitor, more connection type with monitor and/or cable, reinstall the video driver, try another PCI express port on motherboard, locate hardware or drivers conflicts, also try to restore the O.S.
Unfortunately you have to go for exclusion by isolating the problem.
 
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Andrew999

Level 24
Thread author
Verified
Top Poster
Well-known
Dec 17, 2014
1,344
You can try: other monitor, more connection type with monitor and/or cable, reinstall the video driver, try another PCI express port on motherboard, locate hardware or drivers conflicts, also try to restore the O.S.
Unfortunately you have to go for exclusion by isolating the problem.
thanks anyway I think it is fixed after I rebooted my computer I haven't had any problems for about 3 hours
 
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