Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Computer screen acting weird


  • Please log in to reply
3 replies to this topic

#1 rickvleugels

rickvleugels

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:11:25 PM

Posted 05 March 2018 - 12:06 PM

Hello,

I didn't know where to post this, but I think here is most appropriate.

Since today, after rebooting, my screen is acting weird. (See photo: screen.png is a printscreen, screenv2.jpg i took with my smartphone)

 

 

I've already done everything I know that has to do with gpu, so I narrowed it down (90% sure) that it is not caused by the gpu. Anyone has an idea?

 

Thanks!

Rick

Attached Files


Edited by rickvleugels, 05 March 2018 - 12:13 PM.


BC AdBot (Login to Remove)

 


#2 mjd420nova

mjd420nova

  • Members
  • 1,680 posts
  • OFFLINE
  •  
  • Gender:Male
  • Local time:03:25 PM

Posted 05 March 2018 - 12:20 PM

The interference pattern looks like and induced signal unto the video.  Checking display cables and their proximity to power cords and other device cables may solve the fault.



#3 rickvleugels

rickvleugels
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:11:25 PM

Posted 05 March 2018 - 12:26 PM

Thank you for the response.

I've tried other display cables, but the problem persists. Also tried rearranging them.

I'm thinking it is probably the motherboard, but not sure...

 

Furthermore, every 1-2 minutes, the screen goes black for half a second.


Edited by rickvleugels, 05 March 2018 - 12:33 PM.


#4 rickvleugels

rickvleugels
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:11:25 PM

Posted 05 March 2018 - 01:44 PM

Problem is solved. Disconnected, cleaned the contacts and reconnected the power cable of the monitor itself, and the screen is normal again.






0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users