Difficulty getting online

I have an e-mac running 10.3.9.
When starting up or restarting if I don’t first disconnect the firewire cable which goes to an Airport Extreme ,which is connected to a cable modem although this computer is not wireless my laptop running Leopard is , then restarting or starting, then re-connecting cable to modem after start , no internet connection is made.
What happens is I get a blue screen, the spinning ball, the day and time in black in the upper right hand corner of the screen , and nothing else. The cursor , if passed over near where the dock is will bring up the dock, but nothing more shows up.
Since nothing works I have to disconnect the cable to the Airport Extreme , turn off the power, and turn it back on, then the normal grey screen appears but it takes several minutes for startup applications , etc. to open. Then I plug in the cable and the internet connection is made.
I run the e-mac’s MacJanitor, Repair Permissions and Indexing monthly.
Any clues ?

Change your router channel. Sometimes this is all you will have to do.
Power cycling the router. Read the router's user manual or contact their tech support for instructions.
System Preferences/Internet & Network/Network
Unlock the padlock
Locations: Automatic
Highlight Airport
Click the Assist Me button
In the popup window click the Diagnostic button.
System Preferences/Network- Unlock padlock. Highlight Airport. Network Name-select your name. Click on the Advanced button. Airport/Preferred Networks-delete all that is not your network.
Place a check mark next to "Remember networks this computer has joined." Click the OK button and lock the padlock. Restart your computer.
http://support.apple.com/kb/TS1920 Mac OS: How to release and renew a DHCP lease
No internet connection (wireless)
Check to see if an extra entry is present in the DNS Tab for your wireless connection (System Preferences/Network/Airport/Advanced/DNS).
Delete all extra entries that you find.
Place a check mark next to "Remember networks this computer has joined."
Other resources to check into:
Troubleshooting Wi-Fi issues in OS X Lion and Mac OS X v10.6
How to diagnose and resolve Wi-Fi slow-downs
Pv6 troubleshooting
Mac OS X 10.6 Help: Solving problems with connecting to the Internet

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I reset my WRT54G and now I can't get online.

I did a factory reset of my WRT54G v.2 last night after I was unable to access the router's setting to set up a WEP password (couldn't remember login/pass and the default login wasn't working) and now I can not connect to the internet through my router.
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-I called my ISP to see what they recommended- someone told me perhaps a modem reset would help. I'm on a DSL modem, which they had me configure to PPOE. I set up the router for PPOE under the basic settings tab, adding my user name and password. I changed no other settings. Basically my ISP said everything was normal on their end.
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-I've tried powering down, unplugging, and waiting- all the usual tips.
-My wireless computers acknowledge the router's existence, but like the wired computers, are unable to connect to the internet.
-On my network's properties the number of packets sent and received climbs at a very small rate, but they do increase (I'm told that activity is a good sign).
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EDIT: I think this might be caused by my ethernet cable/network running through a secondary port in the back of my PC. The start up disk is looking for a signal from the default/1st port and therefore getting no connection, even though my computer is online. Will have to check this later.
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192.168.1.13, is there something I need to do with this in the router set up?
Does anyone have any idea what I could be doing differently? I've reset my router before and never been this stuck. I called customer support but they basically wanted $40 to troubleshoot my router as the warranty has expired and I'd almost rather just buy a new one.
Message Edited by Writersbloc on 09-24-2008 08:46 PM
Message Edited by Writersbloc on 09-25-2008 08:22 AM

"You have to change your router's IP address to be able to access it. It will not give you the internet."
I'm not sure what that means Richard, but I did change the router's IP address from 192.168.1.1 to 192.168.5.1- isn't that what you meant in your first post. I know that isn't reflected in my screen capture that I took last night, but I did do that this morning after I read your post.
"Log on to your router and change two settings.
Change the setting in Setup from PPPoE to Automatic Configuration-DHCP and click on save.
Click on Advance Routing and change the setting from Gateway to Router then click on save."
I did this and still same results as far as I can tell. Can't get online through the router.
"Click on MAC address clone under setup tab ... click enable & click clone ...click save settings ... Check the IPaddress under WAN page ....
If getting IP in public range .... try going online ...."
I tried this- at least to the part about checking the IP address under WAN. I assume you mean the WAN page in the modem setup- nothing looked any different after trying what you suggested, and I'm not really sure where I would be "getting IP in public range" or what that means.
I'm about to give up and just buy a new router to see if I can get the same lack of results with a different one. My ISP maintains that everything is set up correctly on their end and really can't do anything more for me. The Modem works and is set up correctly and they can give tech support for a router.
Here's what my basic setup looks like now:
http://i490.photobucket.com/albums/rr270/SukarUDL/BasicSetup.png
Here's what the advanced tab looks like now:
http://i490.photobucket.com/albums/rr270/SukarUDL/AdvancedRouting.png
Modem setup looks the same
Message Edited by Writersbloc on 09-25-2008 07:05 PM

I can't get online wirelessly OR with a wire!

Ok.. first I just wanted to reference this post:
http://discussions.apple.com/thread.jspa?threadID=818858&tstart=15
Now, moving on, I will explain my problem. Note my specs below. I am using a D-Link DI-624. I have been able to get online for like, ohh... I don't know the past 2 years!!! All of a sudden TODAY it decides that it will not get online. Here's some facts:
1. I tried resetting the modem, and the router, and my computer (about 5 times).
2. I have made a new Admin account to make sure it wasn't my settings that were screwed.
3. I used Applejack to clear any other problems I didn't see.
4. Any other Windows computer in my house is able to get online, so I know it's not my ISP.
5. I am able to get a GREAT signal on my wireless internet, so I know it's not my airport card, plus I reseated the card anyway, and it still gives me the same vitals.
6. I have tried to do a manual DHCP setting, and auto, did a new location, and even tried with a wire, and it will NOT let me get online, by anymeans.
7. I have tried to go on Apple's site, won't work that way either.
8. Sometimes my router gives me an ip address, but it still says I am NOT connected to the internet, other times I get that blasted 169.254.x.x ip address, which of course doesn't get my anywhere at all.
9. I AM able to get on the neighbor's internet, and I get online, of course the connection isn't that strong so I can't stay on it, but I do see that it has to do something with a DHCP assignment? Right?
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Here's what I get:
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0 mtu 1280
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:11:24:7d:e7:1e
media: autoselect (none) status: inactive
supported media: none autoselect 10baseT/UTP <half-duplex> 10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,hw-loopback> 100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX <full-duplex,hw-loopback>
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet6 fe80::211:24ff:fe28:2e71%en1 prefixlen 64 scopeid 0x5
inet 169.254.115.141 netmask 0xffff0000 broadcast 169.254.255.255
ether 00:11:24:28:2e:71
media: autoselect status: active
supported media: autoselect
fw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 2030
lladdr 00:11:24:ff:fe:7d:e7:1e
media: autoselect <full-duplex> status: inactive
supported media: autoselect <full-duplex>

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Using a different web browser, get the latest version of Firefox from here:
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First contact your ISP. You need to confirm that the issue is not on their end.
Change your router channel. Sometimes this is all you will have to do.
Power cycling the router. Read the router's user manual or contact their tech support for instructions.
System Preferences/Internet & Network/Network
Unlock the padlock
Locations: Automatic
Highlight Airport
Click the Assist Me button
In the popup window click the Diagnostic button.
System Preferences/Network- Unlock padlock. Highlight Airport. Network Name-select your name. Click on the Advanced button. Airport/Preferred Networks-delete all that is not your network.
Place a check mark next to "Remember networks this computer has joined." Click the OK button and lock the padlock. Restart your computer.
http://support.apple.com/kb/TS1920 Mac OS: How to release and renew a DHCP lease
No internet connection (wireless)
Check to see if an extra entry is present in the DNS Tab for your wireless connection (System Preferences/Network/Airport/Advanced/DNS).
Delete all extra entries that you find.
Place a check mark next to "Remember networks this computer has joined."
Other resources to check into:
Troubleshooting Wi-Fi issues in OS X Lion and Mac OS X v10.6
Configuring 802.1X in Mac OS X Lion and Later
Non-responsive DNS server or invalid DNS configuration can cause long delay before webpages load
Netspot
How to diagnose and resolve Wi-Fi slow-downs
Pv6 troubleshooting
Mac OS X 10.6 Help: Solving problems with connecting to the Internet
OS X Mountain Lion: Check the status of your network connections
OS X Mountain Lion: Requirements for wireless Internet access
What Affects Wireless Internet?
Solutions for connecting to the Internet, setting up a small network, and troubleshooting
If using one of Apple's Airport routers, read its user manual or post in its forum area. If using a 3rd party router, read its user manual, contact their tech support department/website or post in its forum area. Another possible solution - read mammothsuziq response https://discussions.apple.com/message/22082360#22082360

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Make sure you don't repeat the mistake that led you to install the malware. Chances are you got it from an Internet cesspit such as "Softonic" or "CNET Download." Never visit either of those sites again. You might also have downloaded it from an ad in a page on some other site. The ad would probably have included a large green button labeled "Download" or "Download Now" in white letters. The button is designed to confuse people who intend to download something else on the same page. If you ever download a file that isn't obviously what you expected, delete it immediately.
In the Security & Privacy pane of System Preferences, select the General tab. The radio button marked Anywhere should not be selected. If it is, click the lock icon to unlock the settings, then select one of the other buttons. After that, don't ignore a warning that you are about to run or install an application from an unknown developer.
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Hi ilseks,
Thanks for visiting Apple Support Communities.
You can use the Personal Hotspot feature to share your iPhone data connection with your computer. This article has more information and the steps to set up a personal hotspot:
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http://support.apple.com/kb/ht4517
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Hi su-saps,
Please contact our customer servcie directly to know the status. You can even chat online with the Adobe Tech Rep.
Customer Service : http://helpx.adobe.com/contact.html
For Japan Customer Support you can call : 03 5350 0407
Ref. http://www.adobe.com/uk/elicensing/licensemanagement/alm/contact.html
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hey,
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other info:
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Welcome to Apple Discussions!
As far as I can tell, when you upgrade your system, the registration of the Media Access Control address gets dropped with certain cable and DSL modems if you have more than one machine on your network. Resetting the said modem's power by detaching it for 45 seconds and reconnecting it usually fixes the issue
Edit:
I should end that last sentence with: "as long as all the machines are up and running and requesting internet access from the modem that need access at the time the modem cycles its power back up."
Message was edited by: a brody

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I had to update some drivers. After doing that, every time I try to get online with Firefox 5, the computer automatically reboots. I had to uninstall it.

I see. Well, I just tried to make IE my default browser, but it did not solve the problem. I receive the same script error when I view the image. (I may not have explained this thoroughly enough at first - I do get to view the image after answering the error message, but the print button embedded in the window doesn't work. Before, I never had a problem with viewing or printing.)
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I have a desktop iMac, purchased a year ago. I connect via a modem, it's wired (not wireless). I was having to restart every few days, now it's every day.

What happens; I click on the browser icon and the page starts to load, but doesn't load fully. The first time this happened, I clicked on the other browsers icons (I mainly use Firefox, but also have Safari and Google Chrome).
Then I restarted the computer, and the browser opened fine (I did get that funny white screen, then black screen during the start up process that has been mentioned in other threads). No drops while I'm online.
Then a few days later it would happen again, and I'd restart. I just didn't used to have to restart all the time to get online.
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I am one of the many it seems.. but nothing works
Yhis happened suddenly:
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2 PC's on the network are doing fine.
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Oscarl,
You are on a iMac forum. There are forums for iPods. I would recommend starting here then reposting so you can get the assistance you need. Look on the left hand column and you will see all the different models of iPods. Choose yours and then you will be on the right path.
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Hello John in China!
I don't think I can really help you but after I read your post two things come to my mind.
First, maybe your provider uses a MAC filtering on their switches which would explain why you can use the Chinese Windows box. MAC means "Media Access Control", it's called Ethernet-ID on your MacBook. There are software which can spoof a MAC address but right now I don't know any for MacOS X. Maybe some other helpful person will come up with one ...
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Hope this helps, and good luck.
-- Hudson
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