The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    HP DV5t HD video question - lines on screen

    Discussion in 'HP' started by MikeMidd, Dec 24, 2009.

  1. MikeMidd

    MikeMidd Notebook Enthusiast

    Reputations:
    0
    Messages:
    24
    Likes Received:
    0
    Trophy Points:
    5
    I have an HP DV5t purchased last September/October.

    The computer seems to have a weird problem when watching HD videos from places like YouTube or Hulu. I will get horizontal lines near the middle height of the screen. They are not pixels changing colors or going dark, it is almost as if the image is jumping around or as if it is processing/updating the video or something. (It's really hard to explain - it looks like the video is slightly off, just a series of horizontal lines that are jumping around.)

    I've never noticed this until somewhat recently. Is this just a case of horizontal refresh lines and the video being too high-quality? Or does it sound like something more problematic.
     
  2. Lithus

    Lithus NBR Janitor

    Reputations:
    5,504
    Messages:
    9,788
    Likes Received:
    0
    Trophy Points:
    205
    Sounds like you're having vsync issues, though I have no clue how that happens (frame rate should be limited to 24 or 30) or how to fix it (not really any settings to change) in Adobe Flash.
     
  3. MikeMidd

    MikeMidd Notebook Enthusiast

    Reputations:
    0
    Messages:
    24
    Likes Received:
    0
    Trophy Points:
    5
    Just Googled it. Yep, that's exactly what it sounds like it might be. Anyone have ideas on how to fix it?
     
  4. sean473

    sean473 Notebook Prophet

    Reputations:
    613
    Messages:
    6,705
    Likes Received:
    0
    Trophy Points:
    0
    get a new version of flash player then...