Airport card for mac pro not working

I bought the laptop June with OS X version It's annoying because I can't even update any software. I recommend you to post a new question here: It happened to me today, it was fine last night and then this morning it says "No airport card installed". But luckily I've fixed it, I turned my mac book pro off, give it a rest for 2 - 5 minutes, I gave it smooth bumps on my bed, shake it couple of times Not sure if this is a permanent fix, but it has at least worked for me. I had the no airport card problem. All you need to do is " buy a new airport card '' and have it installed.

There are basically three options: You may need to contact your ISP in order to restore your phone service if your modem is reset or powered off. Make sure that you have alternative means to contact your ISP such as a cell phone to avoid unnecessary delays in restoring your Internet or phone service.

How do I fix ‘No Airport Card Installed’ problem on my Macbook Air?

Troubleshooting Click the solution link that appears below the Wi-Fi symptom. My Mac does not connect to the Internet Webpages do not open in Safari or other web browsers.

These pages may be blank or you may receive an alert that "You are not connected to the Internet". Internet applications such as Mail, iChat, or the App Store cannot connect to their servers. Solution Use these steps if your computer cannot get online. Make sure that Wi-Fi is on. The Wi-Fi network with which your Mac is associated will be checked, as shown below: Enter the name of your network and choose the Security your network uses.

Choose System Preferences from the Apple menu. Choose Network from the View menu.

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Select Wi-Fi, then click the Advanced button in the lower-left hand corner of the screen. Your window should look like this your IPv4 configuration may be different and your IPv4 address will definitely be different: If no IPv4 address appears, or if the IP address starts with " See below for this tab.

A correct DNS configuration allows your computer to connect to www. Try connecting to your router through Ethernet, if your Mac has Ethernet. Connect an Ethernet cable directly to your Wi-Fi router from your computer. The Wi-Fi network seems slow Streaming movies may skip or pause. Webpages may not load quickly. Solution If Internet access is slow on your computer, confirm your network supports the correct Wi-Fi standards. Hold the Option key while clicking the Wi-Fi menu. The network connection drops unexpectedly Your Mac may not not stay connected to your Wi-Fi network reliably.

Your Mac may stop accessing the Internet during use. Solution Use these steps if your computer disconnects from its Wi-Fi network unexpectedly. After restarting or waking from sleep, my computer might not connect to the Internet After waking from sleep or starting up, your computer may not show that it is connected to a Wi-Fi network. After start or wake, your computer may indicate that it is connected to a network, but does not connect to the Internet. Solution Use these steps if your computer does not automatically connect to your desired Wi-Fi network.

Select the Wi-Fi tab and view your Preferred Networks list. Select each network and click the minus - sign to remove those networks from your Preferred Networks list. Click OK and close the Network preferences. Remove your stored network passwords using the Keychain Access Utility. Your window will look like this: Remove your AirPort network passwords from the login keychain: Select the "login" keychain from the Keychain sidebar.

Click the "Kind" column to order the list of keychain items by their type. Remove all entries of the kind: Remove your AirPort network passwords from the System keychain: Select the "System" keychain from the Keychain sidebar.

Restart your computer. Join your Wi-Fi network. It's definitely temperature related. When the systems fan kicks on, I have only about 2 minutes until the WiFi goes away. I have replaced the Airport Card several times.

Have reseated the connections. I temporarily "solved" the problem by using an external screen and keyboard, putting the system on a laptop cooler, and aiming a small fan at it.

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I could keep it running all day like that, as long as the fan was on. As soon as the fan went off and the system heated up, everything would go off. I wonder if there's a bad solder joint to the AirportCard connector, or perhaps the connection to the antenna is heat sensitive. The software used to tell me there was no Airport card, when the WiFi crashed.

It doesn't do that with the latest OS I'm using. Rather, it just stops seeing all WiFi hotspots. I would think with all these troubles Apple should fix these for free. I have the same problem, I cannot get access to my WiFi, though every other device at my house can.

How to Fix a MacBook Pro Airport Card That Loses Connectivity

I have a MacBook Pro and this has been going on for years because I am too cheap to by a card, but after looking at the comments, the card might not be the problem. Has anyone spoken with Apple? I was having the same issue. What solved it for me was simply plugging it directly to the modem with the ethernet cable. Turning off my computer while plugged in, and once it recognized the internet via ethernet, it got all of the information it needed to reboot my Airport card.

While plugged in I tried connecting wirelessly and sure enough, it recognized the wifi and not it works like a charm. Hope this is the same solution for yours. Select a Language: Help Translate iFixit. Back Answers Index. Riki Rep: I've got a big problem with my airport card. Do you have any ideas?

View the answer I have this problem too Subscribed to new answers. Is this a good question? Yes No. Voted Undo. Score 5. The All-New. The high performance electronics repair kit. Most Helpful Newest Oldest.

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OS X Mountain Lion and later

Before spending anymore money I would try the following: Score 3. Hey alexank69 you solved my same issue with the first suggestion resetting PRAM. Thank you. Hedin Rep: The yellow tape is difficult to remove, I cut it in half on the spot to be able to reseat the card When examining the keyboard I could see that it had a slight bend in it downwards toward the motherboard and that was probably causing me to apply pressure on the airport card when I rested my hands on the keyboard to type, or, sometimes even by itself.

Score 2. Thank you for answers guys. Score 0. Mac Rep: Exact same thing here.