Radeon HD 5670 1GB Graphics Card problem

Discussion in 'Acer' started by eedjit, Feb 5, 2011.

  1. eedjit


    Feb 5, 2011
    Likes Received:
    I have a Acer Aspire T690 MMX 1 desktop PC. I have been trying to to install a Radeon HD 5670 1GB DDR3 Video Card. The PC boots but no graphic are displayed to the monitor. I have replaced the Power supply to a 450W to allow for the requirements of the card but nothing is displayed.
    What else could it be. do I need to update the BIOS. does the motherboard support a 1GB card?

    Running windows Vista Basic.
    eedjit, Feb 5, 2011
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