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    Samsung R70 and Intel 4965AGN problem

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by itandy, Jan 18, 2010.

  1. itandy

    itandy Newbie

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    I've recently purchased a new Intel 4965AGN PCIe mini card, hoping to upgrade my Samsung R70 notebook which is currently using a 3945ABG.

    After replacing the card, Windows 7 reported "Cannot start the device. Code 10" error in device manager. And in Event Viewer, it says "Intel Wireless WiFi Link 4965AGN: Could not allocate the resources necessary for operation."

    I've tried installing the latest Intel driver and it didn't help. I've tried replacing another 49654AGN card from the supplier and it didn't help. I've even tried installing another Windows 7 and same error. I checked the Pheonix BIOS and there's only a few options there and none seems to help.

    One thing interesting is that with 3945ABG, I found it was using a (-2) IRQ in the device manager but it was working fine. And with 4965AGN it seems to be unable to get an IRQ so it refuses to work.

    Any input is highly appreciated. Thanks!
     
    itandy, Jan 18, 2010
    #1
  2. H.A.L. 9000

    H.A.L. 9000 Occam's Chainsaw

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    Does Samsung "whitelist" wireless cards?
     
    H.A.L. 9000, Jan 19, 2010
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  3. moral hazard

    moral hazard Notebook Nobel Laureate

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    If it's not whitelisted, try running with 2gb or less ram (I know this sounds strange, but try it).
     
    moral hazard, Jan 19, 2010
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  4. itandy

    itandy Newbie

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    Tried running with only 1GB of memory but it didn't help. BTW, how can I know if the BIOS has a whitelist?
     
    itandy, Jan 19, 2010
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  5. itandy

    itandy Newbie

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    Fortunately, the shop agreed to replace the 4965AGN with a Broadcom BCM94321MC card. And it works beautifully and supports even channel 12 and 13.

    Thanks for the help all along!
     
    itandy, Jan 20, 2010
    #5