Screen is flickering red/blue dots

Hello, i have a dell studio xps 1640 with windows 7 64-bit with an amd ati mobility radeon hd 4670. the screen is now showing red/blue dots randomly around. i tried to uninstall the video card driver and reinstalled it, but it's still happening. this is very bothersome, please HELP! i'd greatly appreciate it!
4 answers Last reply
More about screen flickering blue dots
  1. my laptop specs:

    Dell XPS 1640
    Windows 7 64-bit
    Intel Core2Duo P8600 @ 2.4GHz
    ATI Mobility Radeon HD 4670 1GB

    anymore info, please ask.
  2. faulty video card.
  3. iam2thecrowe said:
    faulty video card.

    aww please don't tell me that. :pfff:

    more feedback/help please!
  4. Quote:
    Reboot it. If it does it at the bios screen then its ram has decided its the end

    I went too the bios and it's fine.

    I mean, its not SUPER noticeable, but the screen looks like it has mini pimples or measles. on and off, majority of the time on.

    it only flickers when something is playing like a video or when i'm scrolling a page. but besides that, the dots stays in place.

    this dell has the RGB LED 1920x1080 option! = super sexy vivid colors. but this problem is very annoying!!! :fou:
Ask a new question

Read More

Radeon Dell Studio Xps Mobility Radeon Graphics