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Released June 2012 / Core i7 processor with Turbo Boost / Up to 1 GB GDDR5 Video RAM

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Network showing hardwear not install

Can not connect wireless network. The icon showing a x mark. When I put the cursor on it then dialogue saying hardwear not install. How to solve this problem?

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hi david,

card information is there. but problem not solve. what can i do now?

regards

Aujore

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Try looking in  > About this Mac > System Report and look for the "WiFi" section.

If you see something like "no hardware found" that means that your wireless card has become detached from your motherboard. You can open up the laptop and make sure the cable is plugged in.

If you see information about your wireless card, then you may have some software which is blocking or turning off your wireless card. You'll have to google that or provide us with more information.

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