Graphics Problems

Discussion in 'MacBook Pro' started by dak393, Apr 21, 2011.

  1. dak393, Apr 21, 2011
    Last edited: Apr 21, 2011

    dak393 macrumors newbie

    Joined:
    Apr 21, 2011
    #1
    Lately I've been having screen flickering issues and graphics duplication across the screen. Don't know whats going on. My specs are 2.66 GHz Intel Core i7
    And Graphics cards:
    Intel HD Graphics:

    Chipset Model: Intel HD Graphics
    Type: GPU
    Bus: Built-In
    VRAM (Total): 288 MB
    Vendor: Intel (0x8086)
    Device ID: 0x0046
    Revision ID: 0x0018
    gMux Version: 1.9.21
    Displays:
    Display Connector:
    Status: No Display Connected


    NVIDIA GeForce GT 330M:

    Chipset Model: NVIDIA GeForce GT 330M
    Type: GPU
    Bus: PCIe
    PCIe Lane Width: x16
    VRAM (Total): 512 MB
    Vendor: NVIDIA (0x10de)
    Device ID: 0x0a29
    Revision ID: 0x00a2
    ROM Revision: 3560
    gMux Version: 1.9.21
    Displays:
    Color LCD:
    Resolution: 1440 x 900
    Pixel Depth: 32-Bit Color (ARGB8888)
    Main Display: Yes
    Mirror: Off
    Online: Yes
    Built-In: Yes
    Display Connector:
    Status: No Display Connected

    Any help solving this issue would be greatly appreciated (will post some pics when I get a good screen capture of it when it happens)

    One example I got while on the forums:
    [​IMG]
     
  2. dak393 thread starter macrumors newbie

    Joined:
    Apr 21, 2011
    #2
    Still no response? Anyone else out there with this problem?
     
  3. YsoSerious macrumors 6502

    YsoSerious

    Joined:
    Oct 8, 2008
    #3
    Sounds like a GPU problem. Take it in to genius bar and have them run some tests. It would be to your benefit if you can replicate the problem while there.
     
  4. dak393 thread starter macrumors newbie

    Joined:
    Apr 21, 2011
    #4
    That's what I was thinking >.> The problem was really bad but is now happening less frequently Thanks for the reply.
     

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