Issues Solves - Firmware Downgrade, iMac & AppleTV Losing Airport

Thanks to this forum. Just wanted to re-iterate these issues that were solved.
Sometimes things are just so simple you overlook them. To downgrade your AEBS firmware,
just go to manual setup, and when you hold your mouse over VERSION, you can select the previous version of firmware. As others have reported, I have found 7.2 to be better than 7.2.1.
As for the iMac losing the Airport, turns out the 5GHz mode was the culprit. I have since switched to 2.4GHz mode, and all is now stable.
Lastly the AppleTV was STILL having trouble with 2.4GHz mode. After letting it sit for awhile, I'd always have to type in my WPA2 password. Needless to say, that's a pain. Some have said switch to WEP, but WPA2 is more secure. So I have tried the other suggestion ... switch from Automatic Channel selection to a fixed Channel, specifically Channel 9. That has worked for me.
Until Apple releases firmware that can fix all these issues people are having,
these are good workarounds.

I feel your pain. Started logging on this morning with our computers (once we got power back on from a broken pipe) and man is it a mess. My wifes MacBook Pro wont remember our ABES network, nor will it show up. If we select other from the drop down airport icon and manually type in the name and password it is fine until we shut it down or restart it.
Unfortunately, my daughters newer iBook G4 cant even find our network, however, it will find other networks floating around the neigborhood. Go figure!
My sons snow G3 iMac this morning is having the same problem as my daughters laptop.
Our G4 iMac has no problem at all getting on the network and/or remembering it and automatically connecting to it when restarted/shutdown.
My Toshiba M35 laptop cant find the network but will find others and connect to them.
My 2 Dell Inspiron 5100 (one with an internal and another with a Belkin PCMCIA wireless) both connected to the base stattion with no problems.
Now, isnt that weird or what? We have soft reset the AEBS several times as well as hard reset with the same results as above. Anybody have any ideas?
Thanks,
Sean
P.S. This is after we have been running the current network/setup for about a year with no hiccups. Got to love apple and its firmware upgrades!

Similar Messages

My iMac keeps losing the connection to my chosen Airport Wi-Fi network. Anyone know why this happens?

My iMac keeps losing the connection to my chosen Airport Wi-Fi network. Anyone know why this happens?

Close all Apps and see if Activity Monitor shows any processes runnung.
Not that I think this is the cure but have you tried these resets:
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
The 5 second timing is important to a successful reset.
PRAM RESET
Zap the PRAM
Shut down the computer.
Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

I receive a not connected to the internet message several times daily on my iMac connected via airport to a time capsule which accesses the internet via cable modem.. When I input my password to enter network preferences, the connection re-establishes.

I receive a "not connected to the internet message" several times daily on my iMac connected via airport to a time capsule which accesses the internet via a cable modem. Software/firmware is up to date on the iMac (OSX 10.6.8) and Tme Capsule(7.5.2). Browser is Safari 5.1.
When I input my password at the prompt to enter network preferences, all the lights go green (ie... ethernet, ISP etc.) and the connection re-establishes immediately and states "the connection appears to be working normally".
It more of a nuisance than anything and seems to have started ocurring over the past couple of months. I also have a windows XP box also connected to the same cable modem that I never have internet connectivity issues with. I've verified all the physical aspects of the connections and can't see any evidence of any actual drops in the modem logs. I suspect it is just an intermittent communication loss between the Imac and the Time Capsule, but I am not very familiar with Mac equipment yet.
Just wondering if anyone has experienced a similar problem and what you did (if anything) to resolve it?
Thanks.

The AirPort Express will connect to your existing wireless network if the network is using WPA2 Personal or WPA/WPA2 Personal wireless security settings.
So, it can join the network as a client and then provide an Ethernet signal to your Time Capsule.
Be sure to configure the Time Capsule to operate in Bridge Mode so that it will be operating on the same network.

Tiger on iNtel iMac "Printing" over Airport to HP 2100M

Nice new iNtel iMac 2GHz running Airport Extreme can't print via Airport to a networked HP 2100M. The HP has an EIO card and it's connected to the LAN by that cable.
I have an old iMac that's hardwired to an ethernet hub that's being driven by the AEB and the HP 2100M is also connected to that hub.
The old iMac sees the printer and prints just fine.
The new Intel iMac doesn't see the HP over Appletalk and I'm not able to figure out how to setup the new iMac to print via Airport using the IP address of the HP printer.
Any help would be appreciated.
Here's a 30,000 ft level view of my LAN:
Internet Cloud =>Comcast Cable ISP =>Cable Router
AEB =>Linksys Ethernet Hub
•iMac 350MHz (don't laugh. She's still a beauty) OSX 10.2.8
•HP 2100M with Network EIO card
iNtel iMac (sees the Internet just fine via AEB, but can't see the printer for patootie!)
iNtel iMac 2GHz Mac OS X (10.4.5) HP 2100M with EIO network card, AEB LAN,

Unfortunately, that didn't work. I power cycled the cable modem, AEB, router hub, and the printer and the iMac still can't "see" the printer.
I've looked at the Airport discussions and this problem is a larger issue than the iNtel iMacs. It sounds like it's probably an AEB issue.
I'm running the latest firmware to no avail. It almost sounds to me in the Apple literature that they only support USB printing through Airport. This would be a serious blunder as the business world relies more on networked server based laserwriters than USB dot matrix printers.

How do I move files from my iMac to my Airport without getting 'AirPort can not be modified' message. File sharing is enabled and I'm not getting asked for a password. Thanks

How do I move files from my iMac to my Airport without getting 'AirPort can not be modified' message. File sharing is enabled and I'm not getting asked for a password. Thanks

What OS are you running.. this is usually only a problem in Mavericks.
If so I recommend you mount the hard disk manually..
Use Go, Connect to server.
Type in the IP address if static.. eg
AFP://10.0.1.1
Or the name.. but you will have issues unless the name is short, no spaces and pure alphanumeric.. if you are using bad names.. fix it by a full factory reset in airport utility and give it all names that comply to the above.
Type in
AFP://TCname.local Where TCname is replaced with the actual name.
You will be asked for the password the first time which is public unless you changed it.. please remember to save this in the keychain.
Copy files then to a new directory you create on the TC.. do not place files inside the TM sparsebundle. Nor directly under the main directory.

IMac keeps losing network connection

My iMac keeps losing the connection to my AirPort very sporadically, but very often. I keep having to open Network Assistant, choose the AirPort and the network, and re-enter the password. I then get a message that my network connection appears to be working correctly, which it then is. This could happen several times in a few hours.
I have tried creating a new network, but it still happens. We have 6 other devices on this network and do not have a problem with those devices.
Any advice?

LB60 wrote:
What am I looking for in the window that pops up?
here's a (very crude) screen shot of an iStumbler scan on my MBP
my network is called pegasus. see that it broadcasts on channel 11 (2.4 GHz band) ? see also that there are six other networks broadcasting on the same channel ? now, ideally i would change my channel to broadcast on "5" or "6", but since there are so many networks around, even those would give me interference from other networks nearby.
in the end, i decided to hardwire (using ethernet cables) most of my devices to my router (time capsule) in order to avoid interference alltogether.
also, there could be closed (hidden) networks around that only KisMac would be able to pick up.
lastly, as the read about *wireless interference* revealed, there are other sources that could interfere with your network performance: microwave ovens, cordless phones - heck, even enabling bluetooth on your very own Mac could be a source.
as an alternative to running ethernet cables throughout your place, you could consider *powerline adapters* _*such as these*_.
JGG

Question about Intel iMac's and Airport

I'm going to be purchasing an Intel iMac within the next few months and I just want to make sure I have my facts straight about the Airport issues. Is it true that the Airport issues only occur if you're using an Airport base station (do they not occur if you use a third-party base station?). And do you think the issues would affect the speed of my 512k Internet connection? If anyone could post their own experiences, that would be great.

Hello,
I have been a P.C. user form the beginning of time the VIC 20 to "08088 processor", Windows 1.0 to XP-sp2 and I have made a big change in our life and my family but we are not disappointed but surprised. Make the big step Apple is on the right track and going to be the top. As for your question don't worry.
My opinion
About your issues, if your are on DSL there are many issues. IMac is not the your problem it would be your provider. For airport no problem, third-party I would choose linksys. My choice for connection is Cable high speed..
Take care, Bill
IMac 20-inch widescreen 2.0GHz Intel Core Duo Mac OS X (10.4.6) 2GB , 500GB HD.

Modem issues solved with 10.4.8?

Hi all,
As the Apple USB modem users know, there was a serious issue with the IOUSB kernel in 10.4.7 that made the external Apple modem very unreliable. This issue was solved by downgrading that kernel to the 10.4.5 version. I've not done the 10.4.8 upgrade (mostly cause my MB is at the shop for RSD) but I don't want to mess with a perfectly working modem right now. Does anyone has tried the upgrade and found that the modem is working allright?
Thanks in advance!

Thanks for this insight. I had the same symptoms as yours after installing 10.4.7. I couldn't maintain a connection.
My left USB port was malfunctoning. Apple's advice was to use the right one and wait for an update for this known issue. I did so for some weeks with relative success.
It seems that there is more than one way to lose a connection.
Just yesterday I experienced a panic, a disabling bout of conection failures and then "power management" problems. Those were resolved for the moment by reseting the power management and PRAM. 3 times.
Today I have developed a previously unknown to me "known issue" - booting to a gray screen. Video fails to mount? The PRAM must be reset at every start up.
Apple's advice is to upgrade to 10.4.8. I am trepidatious and hungry for reports from others with any of my sympoms and their experiences with 10.4.8.
R

Issues with U410 downgrade to windows 7

Hi all,
I have a U410 with windows 8. After being frustrated with windows 8, and without proper research, I formatted the C drive to install Windows 7.
I am not able to access the BIOS mode now. I have the windows 7 bootup USB, but not able to change the boot order.
When I restart my laptop, it directly goes to "Preparing Automatic repair" and then it fails.
Mine is a dead brick now. Any comments/suggestions is greatly appreciated.
I am even ok with reinstalling windows 8 to have a working laptop.
Thanks again in advance.

Hi @ckwindows8 ,
Thank you for visiting the HP Support Forums and Welcome. I have looked into your issue about your downgrading the Notebook. This has to do with Microsoft. Here is document on downgrading from 8.1 to Windows 7.
It should be as easy to insert the disk and restart the Notebook and follow the prompts.
*****Disclaimer*****
HP doesn't recommend the installation of Windows 7 on a computer shipped with Windows 8, nor will it support the installation of Windows 7. HP will not provide Windows 7 drivers and suitable drivers may not be available for the hardware in the computer. Also, Windows 7 may not support some of the hardware or software features designed for the computer.
Make sure you create your HP Recovery Discs or USB Flash Recovery media before modifying or changing ANYTHING.
Here is a link to your HP driver page. Any drivers in the Device manager that have a yellow exclamation mark or yield sign are not installed correctly. I would right click and uninstall. Once all have been removed restart the Notebook.
Some options and features will not be available to Windows 7.
Hope this helps.
Thanks.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

AL iMac Crashes Gigabit Airport Extreme

I purchased the 24" 2.4Ghz aluminim iMac and the latest gigabit Airport Extreme N, a few weeks back. I was already using the previous non-gigabit Aiport Extreme N with a macbook, macbook pro, apple tv, tivo, and xbox 360 with no problems.
After getting the iMac up and running however, my Airport Extreme started crashing every few hours. I replaced it with the new gigabit Airport Extreme but the crashes continued. If I turn the iMac off completely, everything works fine. However, with the iMac on, the Airport Extreme will crash a few times a day. By crash I mean that all devices lose their connection to the Airport and the network is no longer visible to any of the devices. I have to powercycle (unplug) the Airport Extreme and then all devices can connect to the network again - until the next crash.
I've seen that others have problems with the connection being dropped - but is anyone having issues with the Airport Extreme crashing altogether?

I should also note that the iMac and Airport Extreme are not very close to each other. They are abut 25 feet apart in different rooms.

Firmware downgrade possible

Hello,
i'm owning a TimeCapsule 3g v7.5.2,after using it for at least 3 months, the internet / wlan connection went terribly slow! I've read in several threads that downgrading to v. 7.4.2 or 7.5.1 might fix this problem. Is it possible to downgrade to one of these versions with the third gen? If yes, where can i found older firmwares? Selecting it via AirPort Utility (v.5.5.3) it's only possible to select a firmware file and not to choose a version.
Thanks for your help!!

Hi Bob,
thanks for your help. Now i managed to download old firmwares. But selecting it on the "overview" Tab in manual Setup of my TC was not possible. By clicking on the Version Entry only a file chooser appears, though i downloaded only firmwares for 3g TC.
I tried the procedure with older version of my Airport Express and so i think the TC seems not to be downgradable, though i downloaded only 3g TC Firmwares.... strange behaviour...
Does anyone know, where the firmware files are located after downloading? That might be the last chance....? (i didn't found them under "Library/Application Support/Apple/... where i expected them to be)

Aluminum iMac has poor Airport throughput

Hi,
I am wirelessly connected at 54Mbs. I'm on a 10Mb/sec connection at the WAN. My wife's first gen Intel iMac can max out the connection but I can only get 1/3 of that speed. I have tried three different routers and have gone so far as to place them directly next to the new iMac with no change. I am beginning to think there may be a software driver issue limiting the throughput on this machine. I'm wondering if other folks are having this issue with their aluminum iMacs?

Karl, Welcome to the discussion area!
Check the photos in KB 108039, Properly attaching the antenna on an AirPort Extreme Card to ensure that the antenna wire is properly installed. It can take more force than expected to get it installed correctly. It should look like this:

MacBook Pro and iMac keep losing wireless internet connection.

Greetings all, two weeks ago I purchashed a MacBook Pro and iMac and they've worked fine, except for the internet. The wireless randomly goes out, but the airport bars remain. At first I thought it was just pages having trouble loading because of the OS (stupid I know) It's been happening more and more frequently and the only way to solve it is to turn the Airport off and then on which allows the internet to reconnect. My wireless router is connected to an HP an the router is a Dlink 1310 wireless G router. Any help would be greatly appreciated.

Hi all,
It seems I am not alone. There is a very strange problem either with my brand new unibody MacBookPro 17" or the Airport Extreme I am using to connect to the Internet via a cable connected router. The router I am using is Billion 7300 and works fine, and I can even connect to the wireless access via the router and all works fine. I am using Airport Extreme to extend the access area in my house and also use a USB drive for storage attached to the AirportExtreme. The funny thing is that the first couple of weeks I had no problems with the MacBookPro going on the Internet via the Airport. At that time I had the wireless part of the Billion modem disabled so as to avoid possible interference. Suddenly, one day about a week or so ago, the MBP would connect first time to the wireless Airport and to the Internet for only about a few seconds and then no update on any of the web pages. I was suspecting first my ADSL, but that was all along OK. The signal strength to the Airport is strong, but just the connection to the Internet is no longer available. Strange thing is I have in the same room a 24" iMac and this is still connected to the Internet via the Airport with no problems. Same settings on both! I tried everything I could think off on the Airport, tweaked, changed, reset and created new connection - but without any luck. It is as if the Airport decided to just block the MBP for whatever reason. I also have the Little Snitch, which I disabled too.
I was hoping that the latest Leopard 10.5.7 would have a fix for such a behaviour, but no change.
I cannot make any conclusion as everything contradicts: if the MBP wireless has a problem, I wouldn't be able to connect to the Billion wireless; if the Airport is at fault I should not be able to connect to it with the iMac. I go to work where other two brands of wireless hot-spots I use (D-Link and Billion 7402) and I have no problems swicthing between the two. It seems only Apple's Airport is a problem for my new MBP.
It must be something in the software of the Airport or MBP ?!?!?
APPLE, PLEASE HELP, THIS IS ANNOYING.
I already spent three days trying to solve a problem that should be 'No Brainer" according to the Apple's design books. But I do have a problem that I did not know about before.
Thank you in advance for any suggestions.
Vlado Damjanovski, Sydney.

My imac keeps losing ISP, INTERNET AND SERVER but still has WIFi

my iMac keeps losing ISP, INTERNET and SEVER but is still connected to the Wi-Fi and when I tern on the mac i have to connect it every time and it is on preferred net work its the Olney one then after I connect it works for about 20 min then stops and I got to network preferences and click on ASSIST ME - DIAGONSTICS and it shows ISP INTERNET AND SEVER ALL IN YELLOW.

Open System Preferences Network pane. In the sidebar, if you see things you do not use for networking, remove them (you can add them back later if they are ever needed). For example, if you don't use Bluetooth or FireWire for networking, remove them from the list of networking services. To do this, select the item on the list and click the minus sign at the bottom of the sidebar. You can leave Ethernet on the list.
NOTE: Bluetooth and FireWire networking is not related to their use for connecting devices.
Also, click on the gear icon at the bottom of the sidebar, and select Set Service Order. Make sure Wi-Fi (or AirPort for older Mac OS X) is at the top of the list.
Apply the change (and maybe restart your Mac as well). See if that makes any difference.

IMac keeps losing Wifi connection

Hello, I'm having an annoying problem where my iMac keeps losing its wifi connection. I've tried many things including messing around with the network preferences and trying an internet range extender. The only thing I can think of is that the distance from my router to my iMac has 4 walls in between, so maybe thats causing the wifi error. The only way to solve this is to disconnect and then reconnect back to the internet. This gets really annoying when I'm watching a video or trying to upload something. Thanks for your help.

Back up all data before making any changes.
Step 1
Take all the applicable steps in this support article.
Step 2
If you're running OS X 10.8.4 or later, run Wireless Diagnostics and take the remedial steps suggested in the summary that appears, if any. The program also generates a large file of information about your system, which would be used by Apple Engineering in case of a support incident. Don't post the contents here.
Step 3
If you're not using a wireless keyboard or trackpad, disable Bluetooth by selecting Turn Bluetooth Off from the menu with the Bluetooth icon. If you don't have that menu, open the Bluetooth preference pane in System Preferences and check the box marked Show Bluetooth in menu bar. Test. Continue if you find that Wi-Fi is faster with Bluetooth disabled.
From that same menu, select Open Bluetooth Preferences. If the box labeled Discoverable is checked, uncheck it. Click the Advanced button, and in the sheet that opens, uncheck the top three boxes, if any are checked. Click OK. Enable Bluetooth and test again.
If the application called "Bluetooth Setup Assistant" is running, quit it.
Step 4
This step will erase all your settings in the Network preference pane. Make a note of them before you begin, and recreate them afterwards. It may be helpful to take screenshots of the preference pane.
Triple-click the line below on this page to select it:
/Library/Preferences/SystemConfiguration
Right-click or control-click the highlighted line and select
Services ▹ Reveal
from the contextual menu.* A folder should open with an item named "SystemConfiguration" selected. Move the selected item to the Trash. You may be prompted for your administrator password.
*If you don't see the contextual menu item, copy the selected text to the Clipboard (command-C). In the Finder, select
Go ▹ Go to Folder...
from the menu bar, paste into the box that opens (command-V). You won't see what you pasted because a line break is included. Press return.
Reset the System Management Controller.
Step 5
Make a "Genius" appointment at an Apple Store, or go to another authorized service center.
Back up all data on the internal drive(s) before you hand over your computer to anyone. There are ways to back up a computer that isn't fully functional — ask if you need guidance.
If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
*An SSD doesn't need to be zeroed.

Issues Solves - Firmware Downgrade, iMac & AppleTV Losing Airport

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