Recent content by Big Mac

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    Dish Network 4900 memory upgrade

    Thanks, this receiver is in a spare room so, I may just live with it. I recently upgraded to the 721 and didn't realize just how slow the 4900 was until I experienced the 721's speed, great unit....
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    Dish Network 4900 memory upgrade

    Has anyone attempted to upgrade the memory in a 4900 in order to allow the guide to hold more information and elminate the "wait" time?
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