Am missing Ethernet controller driver on Acer Aspire 5551 windows 7 64 bitg

rmatheson58

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Dec 26, 2011
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As you know the controller is the chip on the board that you plug in the RJ45 cable to on the back of the case. This chip has its own driver called a controller driver. Check the disk that came with your board, if that fails go to a friends with internet and download the driver from the manufacturer to a flash drive and plug it into your PC and see if that works. Good luck.