Bad Airport Card?

I just got my MacBook last week. We had no problems with Airport until tonight when it failed to connect to our wireless network.
The network is fine--I'm using it now. We have two other computers connected wirelessly with no problems, so the router is fine as well.
The airport signal indicator no longer shows the three little black arcs. Instead it has an arrow pointing upward (to heaven?). Did my Airport card just die?

No worries, your airport didn't die, but somehow you managed to enable airport sharing, therefore disabling your airport. What you need to do is go to system preferences --> sharing --> internet --> and make sure to turn sharing off (after you disable it the button should say start and the options should no longer be greyed out)
hope this helps!

Similar Messages

Kernel panic / Internet access with a bad AirPort card

My iBook G4 started suffering kernel panics just over a week ago. They have rapidly increased in frequency to the extent that it can take several attempts to boot up because they have started occurring during the boot up process (originally they occurred after the iBook had been on for a while).
I've looked through the forum and have seen that there seem to be some common causes -RAM, AirPort card, or something to do with the HD. I ran disk utility on the HD and it didn't find any problems and I also successfully ran the 'repair disk permissions'. I have tried taking out the RAM -that didn't do anything. The kernel panic does frequently occur when I am either using Mail or Safari, but as I've said, it also occurs when I'm booting up -does the fact that it happens when I boot up mean that it cannot be the AirPort card (which incidentally is not under the keyboard -so it must be inside)?
Earlier today I switched off AirPort and was able to work on the computer for almost three hours without any kernel panic (but also without internet access). Less than a minute after switching it back on, it froze again.
If this does mean that the problem is with the AirPort card, I have a question about internet access. I use the iBook on a wireless network that stems from a modem with a Mac downstairs and I do not have any internet cables, or a phone line, in the room where the iBook is used. Is it possible to use something like AirPort Express even with a bad AirPort card? And does AirPort Express connect to the iBook, or to the main modem downstairs?
Apologies for so many questions and many thanks for any help you are able to give -this has been driving me around the bend for the past week?

Update:
An acquaintance who works for Apple suggested that before assuming that the problem was the AirPort card / buying further equipment, I should boot up with the original installation disk in and use the disk utility function to 'repair disk'. I did that and got a 'Volume Header needs minor repair' message. It repaired that & I restarted the iBook. I was able to do an update back-up to my external hard drive & all was fine until I switched AirPort back on -there was an instant kernel panic.
I figured that it couldn't hurt to run the Apple Hardware Test -did that and restarted again. Was able to open Mail (AirPort was on) but then the AirPort connection disappeared and the pointer froze, but there was no kernel panic screen. I had to force quit -restarted again. This time I was able to use Mail, downloaded a song on iTunes, and was on the internet for about 45mins before the connection disappeared and the pointer froze again. I could force quit the app but with a frozen pointer I ended up having to force quit again.
I waited a while and then booted up again (without problem) but this time I was told that there was no Airport card present! Shut down and reran the Hardware Test (which said that AirPort 'Passed'). When I restarted AirPort was briefly there but disappeared when I opened AirPort Utility and at this point the pointer also froze. I did force quit to get out of the app and then there was a kernel panic. Is this now pretty conclusive that the AirPort card is the problem?
I would appreciate any feedback -I've had a very frustrating week with this.
Thanks.

Do I have a Bad Airport Card? or is it my Router?

I'm hoping someone smarter than me can help..I have three Macs (Imac, Emac and G4) with airport cards that connect to an airport extreme base station. Recently on my G4 the icon showing the airport signal is rarely good and many times says "airport card not installed"...the other two have no problems connecting via the wireless network. If I restart or shutdown and restart, it is becoming more likely that it won't show connected..if it does, it rarely stays connected for more than 4-5 minutes. One additional note is that my airport base station is connected to a DSL modem, which is also a router...could that be screwing things up..ie, an input to a modem/router to a wireless router??? Help, hate to keep borrowing my children's computers, but not as much as they do Thanks in advance, D

Daniel, First welcome to the discussions.
If your Modem Router is multi port on the back Try plugging in to the #1 port and then to the WAN port the one with the little circle of dots on the Airport Extreme.
Next you might want to double check that the Airport card is seated very firmly and check the antenna also they have a problem of not being seated properly causing problems as you describe....Don

Faulty airport card or interference-how to troubleshoot

Knock on wood, my problems from this past spring having the network drops that seem to still be plaguing many are gone. However, I have an almost as annoying problem.
We have moved into a new home and have AT&T Uverse service using a 2Wire 3800HGV-B Gateway. This whole "Uverse" marketing thing is a bit of a black box to me, but I believe this Gateway also handles my digital TV. I have a Lingo VOIP adapter plugged into it as well.
I have 3 Macs in my household, all with airport cards installed: iMac G4 running 10.3.9, iMac Intel 2 Core Duo running 10.5.3, and my beloved MacbookPro Intel Core Duo running 10.4.11.
Unfortunately, my MacbookPro has intermittently doggish internet speeds compared to the other two when I sit at my favorite place at our breakfast bar. When I use an ethernet connection directly to the 2Wire gateway, speeds are comparable with my desktops.
My frustration is that sometimes the MacbookPro is speedy in my breakfast bar location and other times a dog. How do I tease out interference vs. network traffic vs. could it be a bad airport card?

make sure your wireless router is on channel 1
microwaves and other kitchen appliances cause interference if your on channel 6 or 11... after you make the change test it out and see if is still an issue...

Intermittent Airport Card Connections

I have an Airport 'Snow' base station, and a Powermac G4 'Sawtooth', and an iBook G3, both equipped with Airport 802.11b cards. Both computers are within 30' of the base station. Recently, the G4's Airport connection has been working only intermittently. The Airport icon in the menu bar on the G3 lists no available networks to join. On the 3 occasions before this happened, the signal level shown in the 'Internet Connect' app would drop by about two thirds, from its normal 100% strength. After about 2 or 3 days, the Airport card begins functioning again. I had thought originally that it might be interference from one of my neighbors' wireless networks here in my condo; but after downloading and using the iStumbler app and the iStumbler Spectrum Dashboard widget, I can see that my neighbors' networks are all on different channels and frequencies. On the occasions when the Airport card failed to connect or to see any networks, I was also unable to create a computer to computer network with the card. And after creating a network on my iBook with it's Airport card, the G4 failed to see the iBook's network. This all leads me to believe that the G4's Airport card is failing intermittently, and should be replaced. I'm hoping that someone here with more experience can agree with me, or suggest an alternate solution that doesn't include replacing the card. By the way, the iBook and it's Airport card have not been experiencing any connection problems whatsoever.
G4 AGP 'Sawtooth' Mac OS X (10.4.9)
G4 AGP 'Sawtooth' Mac OS X (10.4.9)
G4 AGP 'Sawtooth' Mac OS X (10.4.9)
G4 AGP 'Sawtooth' Mac OS X (10.4.9)

I am in a similar situation and have not yet found a solution. My airport is working intermittently. Right now it has been on the longest for over 4 hours. But when the signal drops, I can take my laptop and go right next to the base station and get no signal! Restarting the base station (snow dual ethernet) and/or rebooting the computer makes no difference. I am leaning towards it possibly being a bad airport card, but would love to know some way of diagnosing it definitively. I don't live near an Apple Store so that's out.
Does anyone have any other suggestions?
Thanks,
Joan
Powerbook G4 Mac OS X (10.4.10) airport extreme card

Can the Airport Card just go bad?

My MacBook finds the wireless network from my router but won't join it when i tell it to. I have accessed the internet directly from my cable modem. I have tried accessing other wireless networks at friends houses to no avail. I haven't run the Apple hardware test yet. Is it possible that the internal airport card has gone bad and just isnt receiving the signal from the router?

Hi
Just like any other electronic component, an airport card can go bad. However, it's more likely that you're yet another victim of the unexplained wireless connection problem which is plaguing MacBooks. A quick survey of this forum will find many similar posts to yours
Bob

HT4783 No Airport card...any suggestions? I have verified disk and still... I've heard that the connection could be bad.

I have read a lot about MacBook fixes but nothing specific about Mac Pro. The machine is only about a year and a half old...should my Airport card be fried already? Did all the diagnistics...nothing. I heard about unplugging and holding down the alt/command/P/R keys but haven't tried it yet. Thanks!

Hi Dana:
You are most welcome! Glad I was able to help.
These forums represent the best of the on-line stuff. Everyone here is a volunteer. Virtually everyone enjoys helping people. Of course, many of us are Mac zealots
Barry
P.S. Welcome (also) to the wonderful world of Apple computing.

Airport Card no longer recognized by PowerBook

I always take my PowerBook G4 to class with me for the purpose of taking notes during class. I was connected to the internet there, over the wireless network (on campus) with no problem.
When I got back home, my PowerBook wasn't seeing the wireless network (at home, seperate from the wireless network on campus), but I knew it was working because my iMac is connected to it just fine, along with two other computers in my house. I tried restarting a couple of times, and actually typing the name of the network into the Airport drop-down menu. This all did nothing, as did repairing the disk permissions.
I find it very unlikely that the card is not seated correctly, because first of all, when I brought the PowerBook back from campus (when it was working properly) it was tranported in my TUMI bag, which has a dedicated padded holder for PowerBooks, and then immediately took it out and sat it on my desk next to my iMac only to find the PowerBook no longer seeing the wireless signal.
And at this point, I could still turn Airport on and off, and I restarted the computer a couple of times to see if it would pick up the signal, all the while Airport was still recognized by the system (I could still turn it off and on from the drop-down menu, but no wireless networks were present).
So, I popped in my OS X DVD to boot from it to use the Repair Disk feature. It came up with an error that said something to the tune of "incorrect number of threads." It repaired the disk without any probems, or so I thought (and so it thought).
Now, the computer wouldl not function because it runs into a kernal panic, forcing me to hard shut-down the computer. It happened everytime, sometimes during startup, sometimes not until I got into OS X, but always soon after the OS starts.
I then booted the computer as a "Safe boot" and this seemed to stop the kernal panics, and I shut down the computer and started it again with no panics. There was no longer any recognition of the Airport card, either. Not even through the Airport Setup Assistant. It keeps telling me there is no card installed.
I have tried two seperate cards, as I thought maybe the one went bad, but nothing came of this. I tried zapping the PRAM, booting into Open Firmware to reset to defaults, all leading to nothing. I even went so far as to completely erase the drive and do a clean install of OS X, which now drops my system down to 10.4. NOTHING.
Please, anyone willing to help that would be great, even if you would like to contact me through iChat and we can discuss this over iSight to get to the root of the problem. Screen name is CoreyAtMiamiU.
Sorry about the long post and thanks for taking the time to read it.

This is a user to user discussion area. So it is unpredictable as to when someone with a suggestion will respond to your post. An hour in the middle of a work day isn't a long time.
Since the card is recognized, there isn't anything wrong with that side of the card. If the card isn't receiving a signal, either the RF side of the card has failed, the antenna wire isn't connected properly, or the antenna in the PowerBook has failed.

Airport card works in 10.1, HW test passes, but not detected at all in 10.4

Ok, Hi. I'll first admit this is my first post so go easy on me!
I just bought a used iBook G3 and it was working fine for a while until about a month ago when all kinds of weird things stared happening. Some of which those problems I solved from reading previous topics from these forums - but anyways, I'll skip all my other problems and get right to my current one.
First off here is the complete specs:
12.1" iBook G3 "dual USB series"
500MHz PPC processor
128+256MB ram = 384MB RAM
15GB hard drive (NOW 160GB HARD DRIVE!)
No Airport Card (NOW ONE HAS BEEN ADDED!)
Multiple OS's - OS9 and 10.1 were included (have original disks)
I also have a set of 10.4 Tiger CD-ROM disks
Anyways, here is basically what is happening. I bought an Airport card off eBay for my iBook. I installed it about a week ago. I booted into 10.4 Tiger and it did not detect the card. Tried to do the manual setup with the wizard and it said there was no card attached. I went into the system profiler and is said No info available under the airport section. I then booted to my "apple hardware test disk" and ran the full/extended test. It passed everything (including the Airport card) so I know that is not the problem. I then booted into OS X 10.1 and lone behold the card is detected and is working without any fooling around with! Instant wireless internet! So I know that the card is working, but I want to use it in Tiger as 10.1 is almost worthless. So I boot into Tiger again knowing that the card is working, and Tiger still does not recognize it! I even booted into OS 9 and it detected the card (although it was having some connection problems, but at least I know that it IS detecting it.)
Here is what I tried (so you can cross these suggestions off your list! lol)
I've deleted the Airport "ktext" files, etc. (can't remember the actual names of the files, but I've cleared all of those caches and still no luck.)
I've zapped PRAM
I rest NVRAM
I rest the PMU.
I did a Arcive and install of 10.4
...All of which did not help. Again, the card worked in 10.1, but 10.4 is completely blind and can't find it!
Now we are caught up to today. I was having many other odd problems and it all lead to my hard drive probably being bad. So toady I finally bit the bullet and bought a new hard drive from Best Buy. It took me forever to install it, but I did it, and it works! Now I have 160GB (make that only 128GB detected) of space. I partitioned it 4 ways as well:
"Tiger" - 80GB
"Other OS" - 30GB
"Extra Space 1" - 10GB
"Extra Space 2" - 8GB
xxxxxxxxxxxxxxxx- 128GB Total
So now that I have a new hard drive (that I was told would fix all of my problems because my old one was "bad" I thought I would have it working today, but no. So I put in the brand new drive, partitioned it, booted off my Tiger disk, installed it on the 80GB partition. The install went fine. So I now have 10.4 on the new drive. Seems to be a lot faster then my old drive! I did the combo updater (which I downloaded on my iMac and transfered to a flash drive and loaded on to my iBook) Ran the updater, and now it is running 10.4.11! But then I realized, the Airport card is STILL not detected in Tiger!!! - I thought the new hard drive would solve all my problems as I was staring from scratch, but no, there is still a problem!
I ran the Apple hardware test disk again, full test, and it said my Airport card is still fine. I didn't reinstall 10.1 yet (nor did I want to, I was hoping Tiger would work for what I wanted) but it seems now that I might have to go back and install 10.1 again. I don't know what it will prove - other then it will work again, but I don't want to use 10.1 so I'm not going to bother doing all that again.
Anyways, after looking into this further, I brought up the system boot log (of tiger) and found these lines interesting, and hopefully useful to you guys:
localhost kernel[0]: AirPortFirmware: start Sta f/w download
localhost kernel[0]: AirPortDriver: F/W download failed
localhost kernel[0]: AirPortFirmware: start Sta f/w download
localhost DirectoryService[64]: Lunched version 1.8 (v346)
localhost kernel[0]: AirPortDriver: F/W download failed
it then lists the eithernet address and then ramblers on about other nonsense. If anyone needs the other "stuff" i'll try and save the whole log file and attach it here if anyone needs it.
So could anyone please help? It seems as if i've done everything, and still can not get an answer on why it is doing this, and how to fix it!
Please Help!
Thanks you so much, and sorry for the long yet detailed message!!!
-Scott

Hey, just wanted to post an update to let everyone know what I ended up doing.
Bottom line with the airport card I had is that is was "bad" - well only kind of. I got an email from a guy from a local PC repair shop. He told me he had just gotten one of those cards in and had it for sale for only $25. So I was chatting with this guy and he said it would be alright if I brought my iBook right in his shop, swap the cards and try it before I buy it. So I did so. Very nice guy and we swapped out the cards no problem. Right away it recognized his card and worked! I then downloaded the Airport update and ran it. (remember before, when I tried to update my card, after it restarted it was no longer recognized.) So we did the update with HIS card in and after it restarted, it STILL worked! It also added WPA support as well! We then booted into to Tiger (remember the old card wasn't recognized at all in tiger) and it ALSO worked in Tiger! I also had WPA support right away! So I bought the card and was all happy that it was all working again! I then figured out what the problem was with the old one.
My original card was one of the "original" originals. Then, Apple "changed" the original cards and replaced ones with "128bit" support. (this is all before the extreme cards) I then found out that the newer original cards (the one the guy just sold me) are worth MORE because these are the cards that are compatible with the newer update (128bit WEP, and WPA) The cards looked exactly the same, but the newer card has "128 Bit" printed on the bottom of the card.
SO, it ended up, I was "asking too much" out of the card I had - as the card I had did not support what I was trying for it to do. Where as the newer card I bought IS compatible with the update, and worked like a piece of cake. So all in all, the first card I had isn't "dead" it just wasn't working with what I wanted it to. So I'm going to end up selling it. Hopefully craigslist, but I will get more for it on eBay. so that is what I'm going to do. I'll just make sure to tell people this "story" so they don't try and do the same thing I did. But for someone with an even older laptop, an older OS, or an older router, this card will work just fine for them.
So thats basically it! Looks like I got everything working!
-Scott
Message was edited by: sdschramm

How do I get to the airport card in a Nehalem?

I'm thinking my airport card may not be connected correct or something but I cant figure out where it is to check. I have the 2.66GHz Quad-Core Intel Xeon "Nehalem" I can't find any videos or images of this model mac. When i go to about this mac the card shows up under airport but Airport Utility doesn't show up anything just says rescan.

drdre74 wrote:
I don't have a Airport base.
In that case AirPort Utility won't show you anything useful.
I have a Linksys WRT160N. As of right now my airport card wont even find it. My iphone and psp and ps3 connect to the router network just fine.
Two things that I can think of that might explain what you see: (1) The AirPort card is bad. (2) It's not connected correctly to its antenna(s). (I've seen stories about such problems.) I wonder if Apple Hardware Test could help you eliminate the first possibility.

2008 MacBook Pro 17" eats airport cards

I have a 2008 MacBook Pro which was under AppleCare support and had it's AirPort card replaced several times. A few weeks after the support expired, again the last card Apple put in started to fail and soon became unusable. The local apple store refused to help despite the long history them having to replace the card over and over. I bought one on eBay and it was fine for four months and then it too failed.
This is very strange but it seems this unit is somehow burning it's AirPort card. I installed a temperature monitor software and the temps looked fine to me. Could it be overvoltage supplied to the card? I've search online and not found any reports of similar issues with this model.
Symptoms:
1: Networking over AirPort stops working. Turning AirPort off and then back on results in it staying off...will not come back on. Hard restart helps but it fails same way a short time later.
2: The system totally freezes. Cursor stops moving, last sound in progress loops. Game graphics (World of Warcraft) sort of keeps going with animations but the UI is non responsive.
Depsite the temps looking ok to me, my feelign is I have not monitored it to much and do not know what is a valid max temp so, maybe it's cooking them. It did seem like letting it cool off helps though, maybe it is just letting it sit for awhile because sometimes just quick restart helped for a while (minutes).
Makes sense? Should I push Apple to get this fixed? They knew it kept destroying AirPort cards and they never fixed that issue.
Note Apple also replaced the motherboard at one point due to NVIDIA GPU issue. Also they replaced the battery as it was swelling so bad it stopped the trackpad button from working.

I suspect a loose cable in the display connection, try cleaning the ports and reconnect the cables.
you can take this to a shop,
or
if you want to DIY, read this guid carefully.
http://www.ifixit.com/Device/MacBook_Pro_17%22_Models_A1151_A1212_A1229_and_A126 1
good luck.

Airport Card Won't Stay Connected to Internet

I recently installed an original Airport Card in my iMac DV 400 SE Slot Loading. OS 10.3.9 recognizes it and will occasionally connect to the internet using Safari. But after a minute or so it drops out and is impossible to restart the connection. It will occasionally reconnect but I don't seem to be able to duplicate the steps. Anyone had experience with this?

Try reseating the airport card by removing it and putting it back in, and while you're in there, unplug the antennae wire and plug it back in. Might just be a bad connection.

Airport card for powerbook G4 12" Aluminum

I have a powerbook G4 12" aluminum and I have looked everywhere for an airport card. I have gotten two original airport cards and they did not fit,these cards are just a smidge too wide for the card slot. I know there is an apple card that will fit it because it had one installed at one point. I do recall a comment that there was a "small" airport card for the 12" aluminum but I have had no success in locating one. Can someone please help?

Yes, you could, but sometimes those people charge more than Apple does for its refurbished ones. And Apple's comes with a one-year warranty, while the eBay people usually don't, unless it's an eBay storefront seller. (Whatever they're called).
So, use your best judgment. Coming from me who buys things on eBay a lot, I'm not saying eBay is bad. But just comparing the two ($29 with a one-year warranty and straight from Apple, versus whatever price on eBay, same/higher/less than Apple's price, but possibly without warranty, etc., in this case, Apple would be the best bet).
The Apple Store (U.S.) - Refurbished AirPort Extreme Card
Message was edited by: Pismo 900
Just looked over at eBay and did a search for "Airport Extreme Card" and the prices for Buy It Now range from $24.00 to $40.00. Current bids for those that are bid-only range from $0.99 to $18.00. So $29 from Apple isn't bad at all. (I do not work for Apple, by the way).

IBook G4 internal Airport card faulty

I have had my iBook G4 since mid 2005 and up until recently it has been brilliant but sadly it has started crashing and the report indicates that the airport card is at fault. Having spoken with the local mac repairer they suggested that changing the card could solve the problem but equally, given the age of the laptop, it could ultimately be the logic board!! Rather than throw good money after bad their suggestion was to disconnect the airport card (which seems to be integrated rather than easily removable) and use a usb wifi connection. They suggest D-Link WUA-1340 but I cannot find this anywhere in the UK. Does anyone have a suggestion where I can buy this or an alternative that will work. Thank you.

this is what it looks like anyway: http://www.ifixit.com/iBook-Parts/iBook-G4-12-Inch-1-33-GHz-or-14-Inch-1-42-GHz- Airport-Bluetooth-Board/IF183-054
anymore, most adapters have a pretty good chance of working. Check around for which models are available where you live & then search for mac compatability on those.

Does Mac Mini have inferior Airport Card?

Ok after days on the phone with numerous Apple tech reps and no answers I want to hear from other Mini users.
Problem is I cannot get the Mini to pickup the Airport Extreme base station in the other room which is only 17' away, through one wall. Have eliminated all possible interference issues. Changing channels in the Airport utility didn't help. When the Mini was in the same room as the Airport I had no connectivity issues. Airport was hard wired to an older iMac (lampshade).
Now if I move the Airport closer and in direct view of the Mini (in separate room) I can pick up the Airport on the Mini. Not a strong signal but I do get a wireless connection. Soon as I move Airport back and out of view it drops. Also if I close door to room signal drops.
Next thing I did was reverse the computer scenario. I hard wired the Mini to the Airport and placed the iMac in the other room. Had no connectivity issues here at all, in fact the iMac had a very strong signal even with the Airport placed over 20' away behind a wall and door closed. To me that seemed to eliminate any interference issues.
So next call to the Apple tech I suggested that maybe I have a bad card in my Mini. He respectfully disagreed and said the iMac has a better antenna and that is why it had no connectivity issues. So I asked him if the Mini Airport card was inferior to the iMacs, even though the iMac was about 6 years old. He said no and then said I needed to speak with higher level Apple techs. He transferred me but after 2 hours on hold I hung up.
So do I have a bad card in the Mini or is just an inferior product? Seems to me that I shouldn't have these problems connecting the Mini wirelessly. Seems absurd to have to have the Mini and Airport base station in direct view to get a connection. Anyone else with these issues? I especially want to hear from users in 12,000' MacMansions using Airport and the Mac Mini.

The simple answer to your question is no, the mini doesn't have an inferior Airport card. In fact, it uses a standard card that can also be found in other Apple products. However, it does have a smaller antenna, and of course the antenna is mounted inside what amounts to a metal enclosure which makes the system a little less sensitive to wifi signals - particularly if there is anything placed directly on top of the mini's casing. It also means the mini's wifi reliability is affected a little more by sources of interference in the area, thus things like microwave ovens, cordless phones, other wifi networks on the same or adjacent channels, structures which reflect or deflect radio signals etc will tend to impact on the mini's signal strength and connectivity somewhat more than might be the case with other wifi devices in the same location.
Typically you will find that even small changes in the location of the mini or wifi access point will affect signal quality. In this situation I would be inclined to download a copy of something like AP Grapher (from www.versiontracker.com) and use it to examine the strength and quality of signal, trying to find a location where the mini or access point give optimal signal strength and lowest noise.
It is also possible that while the Airport card in your mini is working perfectly well, the connection to the antenna is not firmly made. If the system has been worked on at all, this is not an unusual problem, and there have been indications of some minis being sold where the airport antenna is not firmly connected, giving poor (or even no) wifi connectivity.
I must say that at one point I had a very poor connection to my domestic wifi from a G4 mini used as a media center, such that moving data to it became quite tedious and prone to failure. I found the Airport signal strength was generally quite low, despite there being little more than about 20 feet between the system and base station. I checked the Airport base station's transmission strength and found it had been set low, so reset that to full power and that helped a great deal, but eventually replaced the Apple base station with a Belkin wifi router, and that has resolved the problem completely.
Since wifi is merely radio at a frequency and power that is susceptible to interference, deflection, absorption and degradation, even over short ranges, there can be many factors affecting signal strength and quality. Usually a bit of experimentation with positioning devices helps a great deal, but you may want to get your mini checked to ensure the antenna is correctly located and firmly connected.

Bad Airport Card?

Similar Messages

Maybe you are looking for