Sometimes lose connection even though wireless bar is full

I have Mountain Lion on my macbook and i have had a clean install. Even though i have couple of problems. My most iportant one is, connection problem.
Sometmes after 3 hours, sometimes after 2 hours i lose my connection to internet, but the wireless bar still looks full. Temporariy solution of this problem for me is just closing and opening the wireless. After that it works perfectly. But this happens all the time. Somestimes my download is interrupted and i have to download all over again. Can someone help me with this problem please?

None of these two worked for me. Yesterday wireless worked fine but today after using the macbook for half hour my connection was lost but wifi bar was still full.
Also i tried to forget my router's connection from my macbook but it ddin't do that. I opened the keychain menu but there were no network password to delete.
İ think i also made a stupid comment about my problem. I'm new to mac system and i thought airport is kind of a software. But it seems that it's a hardware. So there can't be any problem with it. I thought airport utility will recognize my router (any brand it is) and can do some modification on it.

Similar Messages

No wireless connection option when i set up my apple tv even though wireless is working at home. No option under settings to set up wireless connection. Does it mean wireless is broken?

No wireless connection option when i set up my apple tv even though wireless is working at home. No option under settings to set up wireless connection. Does it mean wireless is broken?

What do you see under settings?
Do you have a network setup?
1. Network Configuration
Have your network password (if you use one) and your Apple Remote handy to configure your Apple TV. Make sure there are no obstructions between the remote and Apple TV. Read more about using and troubleshooting the Apple Remote.
If you:
Use a wired Ethernet network to connect, Apple TV automatically detects your network.
Use a wireless network to connect, Apple TV helps you select and configure your network connection.
Connecting to Your Wireless Network
Apple TV will help you connect to your wireless network. If you use a password to access your network, have it ready. Use the Apple Remote to:
Select your network from the list, or enter your network name if the network is hidden.
Enter your password (if you have one).

I try to connect to wifi in hotel. It shows its connected to the network but it never takes me to sign on screen and will not connect even though wifi shows full bars

I try to connect to wifi in hotel. It shows its connected to the network but it never takes me to sign on screen and will not connect even though wifi shows full bars

Have you tried clearing Safari? Clear Safari, close Safari completely and reboot your iPad. Try again.
Go to Settings>Safari>Cookies and Data.
If you are running iOS 5 or iOS 6 you close apps like this. Tap the home button once. Then tap the home button twice and the recents tray will appear at the bottom of the screen. Tap and hold down on any app icon until it begins to wiggle. Tap the minus sign in the upper left corner of the app that you want to close. Tap the home button twice.
If you are running iOS 7, you close apps this way. Double tap the home button and you will see apps lined up going left to right across the screen. Swipe to get to the app that you want to close and then swipe "up" on the app preview thumbnail to close it.
Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.

Server stating client not connected even though it is on

We often have trouble where the server will state the computer is not connected even though it is on. Sometimes restarting the local service will cause the server to see it connected again. Most time we need to reboot the machine altogether.
Is there a way to force the server to recheck if the computer is connected. A command on the server or the remote pc?

What setting do you have for how often the Collection Client checks in? Default is 180min and that time differential could be your gap for when it updates status.
Just a thought.

After down loading the latest update the iPad wifi has difficulty connecting even though a good signal is present

After down loading the latest update the iPad wifi has difficulty connecting even though a good signal is present

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

I have downloaded itunes, however everytime I open it up deos not detect my internet connection even though it is running?

I have downloaded itunes, however everytime I open it up deos not detect my internet connection even though it is running. I can goto other sites when I open up explorer, but itunes just will not connect. Could someone assist? I have windows 7.

Set it up with SMB compliant names.. that means, short, no spaces and pure alphanumeric.
Set a different name for 2.4ghz and 5ghz..
Set security to WPA2 personal with pure alphanumeric password.. 10-20 characters is usually plenty.
Set wireless channel for 2.4ghz to manual and try channels 11, 6, 1 in that order.

Bought a new Ipod touch and the WiFi does not connect. Tried Reset and total Restore, does not connect to Router on DHCP, tried Static manually and still can not get it to connect even though it registers as connected.

Bought a new Ipod touch and the WiFi does not connect. Tried Reset and total Restore, does not connect to Router on DHCP, tried Static IP, Subnet, Router and DNS manually and still can not get it to connect even though it registers as connected. Using Airport for router, latest firmware, no problems with Iphone 4 or Macbook Pro or any other internet devices. After total Restore (factory settings) tried again, showed connected to router, but does not display "check" next to router but little rotating icon even though the wifi range signal shows connected at full strength and it says it is connected. Just can't seem to get it to generate an IP. Any solutions other than turning it on and off again? Not a Merry Christmas morning.

Ok, so, a couple of things: Denisefromwaleska and I have the exact same size/type/color iPod. Now wishing I'd bought the black one maybe...
Second, Airport is an Express and I have a second one that I carry with me when I travel. Tried to connect my Airport Express to the internet and could not although the iPod did recognize the router and tried to connect to the internet for some time, unlike my previous problem. Updated firmware on my travel router, still could not connect to the internet. Going to try to set up a manual Static IP on the travel router here in a few and conect through it although I predict the problem will persist. Back on the Christmas Present Airport Express router, it is back in play and working fine for all devices save the iPod.
Thanks again for all your help, hopefully I can get a solution in place soon,

Printer not present when trying to connect even though drivers have been installed

printer not present when trying to connect even though drivers have been installed

Hi Marc,
If you are having issues with printing from your iMac I would suggest that you troubleshoot using the steps in this article -
Mac 101: Printing (Mac OS X v10.6)
http://support.apple.com/kb/HT3771
Specifically -
Troubleshooting steps you can use if there is an issue
Ensure the printer is connected, has power, has ink / toner, paper, and no alerts on its built-in display.
Network based printers should be on the same subnet; you shouldn't have to worry about this if your printer is on your home network.
Use Software Update for the latest available updates.
Delete the affected printer from Printer & Fax System Preferences, then re-add the printer.
If the issue persists, try these additional steps:
Reset the printing system (see below). Then, add the printer again.
If the issue persists, reset the printing system again. Download and install your printer's drivers from here. Then, add the printer again.
If the issue still persists, contact the printer vendor or visit their website for further assistance.
Thanks for using Apple Support Communities.
Best,
Brett L

TS1368 how do i connect to the network off my itunes? its saying theres no interenet connection even though there is

how do i connect to the network off my itunes? its saying theres no interenet connection even though there is

Yes and I do understand that! Thank you. There is no option to do an auto channel. Its 1-11 or 36, 40, 44 or 48. Then when it asks for a security its 40 bit WPA or 128 bit WPA. Unsure what that means? If I choose either of those Security options I have to have a certain number of characters for my password, and neither of those options fit the password that was given to me.
Any suggestions?

TS2755 I'm trying to activate iMessage on my iPad 2 - I keep receiving an error message saying I need to check my connection even though I am already connected through wi-fi and the connection is strong. Please advise.

I'm trying to activate iMessage on my iPad 2 - I keep receiving an error message saying I need to check my connection even though I am already connected through wi-fi and the connection is strong. Please advise.

Possibly there's a firewall in the router. For reasons that I do not understand, that will affect IOS (iPod/iPad) communication but will not affect computers or other devices.
You will need administrative access to the router. If a firewall is present, turn it off and test the iPod again. If it works, turn the firewall back on but weaken it a notch and test the iPod again. Repeat as required.

TS1398 my iphone 4s can not scan any wifi network, i tried everything but still can not scan any wifi connection even though our wifi is working properly in our mac book and ipad. What do i need to do if the problem is the hardware?pls help

my iphone 4s can not scan any wifi network, i tried everything but still can not scan any wifi connection even though our wifi is working properly in our mac book and ipad. What do i need to do if the problem is the hardware?pls help

When you say it "can not scan any wifi network" do you mean it is not detecting Wi-Fi networks?
Is Wi-Fi turned on in Settings > General > Wi-Fi?
Have you tried Settings > General > Reset > Reset Network Settings?
Is it just the home network that the device will not connect to? or any network?

I didn't update my phone 4s or my iPad 3 to iOS 8, so why are they not loading anything and telling me that i need a wi-fi connection even though it's connected

I didn't update my iPhone 4s or my iPad 3 to the iOS 8 and neither one will load anything, the iPad tells me I need a wi-fi connection even though it's connected. Why am I having this trouble? I can't update any apps, load Facebook or safari. Help

Hey ramonafromtuttle,
Thanks for the question. After reviewing your post, it sounds like you are having difficulty with Wi-Fi. I would recommend that you read this article, it may be able to help you resolve or isolate the issue.
iOS: Troubleshooting Wi-Fi networks and connections
Restart your iOS device.
Tap Settings > Wi-Fi and locate the Wi-Fi network to which you're connected.
Tap and Forget this Network.
Try to connect to your desired Wi-Fi network. Note: You may need to enter your Wi-Fi password again if your network requires one.
Turn your Wi-Fi router off and on2. If your ISP also provides cable or phone service, check with them before attempting this step to avoid interruption of service.
Update your device to the latest version of software.
Thanks for using Apple Support Communities.
Have a nice day,
Mario

HT1178 I have set up Time Capsule to use with Time Machine. When I open Time Machine it 'cannot find' the Time Capsule and I have the Select the Disk each time. In the Next Backup tab it always says "When disk is connected" even though the disk is alrea

I have set up Time Capsule to use with Time Machine but when I open Time Machine it 'cannot find' the Time Capsule and I have to 'Select the Disk' each time. In the Next Backup tab it always says "When disk is connected" even though the disk is already connected.

Your pro doesn't matter.. I presume it is happily working.
Your imac setup has got messed up because you changed from a local (my book being USB type I presume) to network drive. Did you do a clean install of Lion?
Did you use the backup from the Pro on the imac? Otherwise I don't see how the Pro shows up in use previous disk. Where is Pondini when you need him??
You cannot download Time Machine as an App and replace the current version. It is built into the OS.. the only way to do it is a clean install. Unfortunately that might be the only way around the issue.
There is a number of issues that Pondini has covered in the setup issues of troubleshooting.
This is the most relevant I think. http://pondini.org/TM/B6.html
But look at the whole section B setup problems.
http://pondini.org/TM/Troubleshooting.html
If it was me, I would store all the info you need.. not using TM but using a straight copy of files.
Then clean install Lion. I doubt any of these issues would exist if you had not installed Lion over existing setup or used a different backup.
See if you can get Pondini to respond.. !!

Flashing "Allow or Deny Incoming Connections" even though it is allowed

I have chronic problems with getting the message "Do you want to allow or deny incoming connections" even though the application is allowed in the Security Preference Pane (Pain?). I had Apple investigating this and apparently they have given up. The message flashed up and quickly disappears. I have to wait for it to reappear and quickly click on it. It happens every time I use an Adobe application (CS4) but happens with other applications also.
This has occurred in this Mac since I have owned it over a year.
I have gotten so I want to wreck this and go back to reliable 10.4.
I have tried trashing the prefs for this control panel over and over again with no solution.
How can I give up and just allow all applications to allow all incoming connections. I would rather work this way, but with the Firewall up, then turn the Firewall off.
I am about ready to give up on the Mac and I have been a faithful user since 1998.

OK, I entered "Flashing Allow or Deny Incoming Connections" without the quotes into Google. I got 156,000 results. The first six were about the Mac about this problem. Several are from this discussion group.
By the time I get to the bottom of the first page, the discussion is about Adobe Flash and has nothing to do with this problem of the warning flashing onto the screen and then disappearing.
By the time I get to page 3, it is all about how to setup the Firewall.
This does not help me, or the others that are suffering from this amazingly annoying issue. I just cannot tell how widespread it is.
Lets just post it on the Apple Bug list and see if we can get their attention.

HT3529 I cannot activate imessage or facetime. I keep getting an error message to check my internet connection even though i am connected to the internet. Help

I set up my ipad 2 again because it did not recognize my apple id. I chaged my password etc. but now that i have set it up and reloaded all of my apps i cant seem to be able to activate imessage or facetime. I keep getting an error message about my internet connection even though i am online. What do i do?

http://support.apple.com/kb/TS4268

Sometimes lose connection even though wireless bar is full

Similar Messages

Maybe you are looking for