Problems with wifi after lion upgrade 10.7.2 but only at home
HI, my wifi conection was problemless till I upgraded to lion 10.7.2. After that, it is impossible to connect through airport but only in my home´s wifi. Other computers work at home (including my iphone) and my macbook pro connects everywhere else with no problem but it doesn´t at home. Inmediately after choosing the desired conection it says: Not posible to conect due to conection time run out (or something like that).
Any help?
Then it would appear to be an issue with your router. What router? Model? Is the firmware up to date?
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Problem with Java after System Upgrade to 10.5.7
Hi,
I am facing problem with Java after having run Software upgrades.
Here is the whole story. I recently moved to iMac 10.5.6 from PowerPc 10.4. On this new machine I was having problem running a 3rd party application, which requires JVM. As this application worked well on Tiger, I decided to upgrade JVM on my iMAC using Software Upgrade(was I insane!!). As I like my systems to be updated (as with linux on my personal machine) I clicked "install all". As a result I have the following upgrades run on my machine:
2009-05-20 13:12:01 +0200: Installed "Mac OS X Update Combined" (10.5.7)
2009-05-20 13:12:10 +0200: Installed "Remote Desktop Client Update" (3.2.2)
2009-05-20 13:12:26 +0200: Installed "Java For Mac OS X 10.5 Update 2" (1.0)
2009-05-20 13:58:36 +0200: Installed "Java for Mac OS X 10.5 Update 3" (1.0)
2009-05-20 13:58:44 +0200: Installed "AirPort Utility Software Update 2009-001" (5.4.1)
2009-05-20 13:59:07 +0200: Installed "QuickTime" (7.6)
2009-05-20 13:59:22 +0200: Installed "iPhoto Update" (7.1.5)
2009-05-20 13:59:28 +0200: Installed "iLife Support" (9.0.2)
2009-05-20 13:59:38 +0200: Installed "iDVD Update" (7.0.3)
2009-05-20 13:59:58 +0200: Installed "iTunes" (8.1.1)
But now, simply running $ java on the prompt hangs, i.e. it takes no action.
$ which java
/usr/bin/java
$ ls -ltr /usr/bin/java
May 20 15:09 /usr/bin/java -> /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java
$java (no response)
Here is the output of $ top
PID COMMAND %CPU TIME #TH #PRTS #MREGS RPRVT RSHRD RSIZE VSIZE
703 java 98.8% 0:38.54 3 110 72 480K 184K 1964K 40M
Any clues?
cheersHi man,
In the wake of this java problem I resorted to keep working on my old machine, and today in my spare time I tried to fix this new machine.
So I execute $java on prompt, and then try to check the files it has opened, using lsof -p pid
I see it referring to
/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/bin/java
isn't this usually the JAVA_HOME
However, executing $/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/bin/java
hangs!!
but
$/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/java
works!!
$ pwd
/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin
$ ./java -version
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06-153)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_07-b06-57, mixed mode)
So, I changed the links as follows
borgraf:Versions raveesh$ l
total 72
drwxr-xr-x 3 root wheel 102 Mar 6 2008 1.3.1
lrwxr-xr-x 1 root wheel 3 May 21 19:42 1.4.1 -> 1.4
drwxr-xr-x 8 root wheel 272 May 21 19:42 1.6.0
lrwxr-xr-x 1 root wheel 3 May 21 19:44 OldCurrentJDK -> 1.5
lrwxr-xr-x 1 root wheel 5 May 21 19:44 1.4 -> 1.4.2
lrwxr-xr-x 1 root wheel 5 May 21 19:44 1.3 -> 1.3.1
lrwxr-xr-x 1 root wheel 5 May 21 19:44 1.5 -> 1.5.0
drwxr-xr-x 8 root wheel 272 May 21 19:44 1.4.2
drwxr-xr-x 8 root wheel 272 May 21 19:44 1.5.0
lrwxr-xr-x 1 root wheel 5 May 21 19:44 1.6 -> 1.6.0
lrwxr-xr-x 1 root wheel 1 May 21 19:44 OldCurrent -> A
drwxr-xr-x 8 root wheel 272 May 21 19:44 A
lrwxr-xr-x 1 root wheel 3 Jun 4 17:14 CurrentJDK -> 1.6
lrwxr-xr-x 1 root wheel 3 Jun 4 17:21 Current -> 1.6
Linking my Current and CurrentJDK to 1.6 and it works!
However, shall that be the reason!
what is in your /Versions/Current/
I got the following
$ ls /System/Library/Frameworks/JavaVM.framework/Versions/Current
CodeResources Frameworks JavaVM
Commands Headers Resources
There is no /Home in here, which is usually the case for /1.5 or /1.6
Anyways, things seems to work for the moment. Lets see if I get problem with using Java.
thanks -
Having problem with wifi after upgrading to iOS 6
After I upgrade my iPhone to ios6 I am having many problems connecting to wifi.
Places that I had wifi connection at home now are not available and it takes long time for the iPhone to connect to the wifi.
What to do??????Do the basics first. follow http://support.apple.com/kb/TS1398. I would also clear cookies and data in settings > safari.
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I have Idea Center B300 AIO desktop with RTL 8192 Wireless adaptor. Wifi is not working after I upgrade to WIN10 yesterday. I am not getting WIN 10 beta drivers also on URL http://support.lenovo.com/us/en/downloads/ds102364 but could not get for my desktop.
hi pramodlele,
If you look under Device Manager > Other Devices, do you see a Network Controller entry?
If yes, have you considered installing the Win7 driver and running it in compatibility mode?
Wireless LAN Driver - Windows 7 (32-bit, 64-bit)
RTL8192SE and Windows 7 Drivers
Alternatively, you can also right click on the Network Controller > choose Update driver software > Search automatically for updated driver software and observe.
Let me know how it goes.
Regards -
My problems with WiFi after 10.5.8 update (and how I solved them)
Hi, I also had problems getting online after last Leopard update. First I tried to delete all network related preferences (as posted here http://discussions.apple.com/message.jspa?messageID=9965959#9965959) but soon the problem reappeared.
I need to connect to 2 different routers, one at home and another at the office. After doing what I said in my previous post (see above), I managed to connect to one OR the other, but not both. I had to delete my home config when I was at the office, and the other way around at home. (i.e. I only could connect when only ONE network was configured in Airport preferred networks).
After some trying, I realized both of my router had their SSID hidden. I then broadcasted my home router SSID and, voilà, everything's fine.
Hope this will help some of you getting around this nasty bug.
Regards.Had issues with my WiFi router too, after upgrading my MacBook Pro 13" to 10.5.8. Not sure we're talking about the same issues, but my MacBook connected to my WiFi network, had also a IP address, but couldn't connect to any host, nor on the local network neither outside.
After reading your post I tried to remove the network completely from the list of known networks and to set it up from scratch. Seems it works now...
Thanks,
Thomas -
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Hello!
My ipad mini was working fine before the 6.1.3 upgrade, immediately after updating, the wifi stopped working. Restore the iPad to its factory settings as deleting both my data and to reintroduce the network, was still not working.
Help please!Try this - Reset 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 - let go of the buttons. (This is equivalent to rebooting your computer.)
Some other things to try:
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2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
• Launch Settings app
• Tap on Wi-Fi
• Tap on the blue arrow of the Wi-Fi network that you connect to from the list
• In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
iOS 6 Wifi Problems/Fixes
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
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
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
Cheers, Tom -
Issue with WIFI after LOLLIPOP upgrade Z3C
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Phone seems sluggish in general, KitKat was fantastic, now I have a slow phone.
Bluetooth transfer also went from 160 kb to 90 kb....
Does anyone know how it can be fixed? what about the 5ghz band for the WiFi on the phone?Yes, same WiFi problem with safe mode. Everything was perfect until the upgrade to Lollipop. Now WiFi speed is 1/10 of before, and phone is slow in general. realy sad, sometimes even whatsapp messages takes minutes to be delivered.
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Problem with fonts after lion install
after installing lion, font book detects problems with fonts
Likely a corrupted font cache.
Download the free OnyX and run all the cleaning and maintainence aspects and reboot.
http://www.titanium.free.fr/
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Problems with games after leopard upgrade
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:?Good morning Mogens Pedersen
Thanks for using our forum
I am a Cisco network support engineer, I have a recommendation, before you upgrade any device in the future. Always keep in mind to make a backup of your data, in this way if you have to reset the device to factory settings you will not lose that information. Having said that, reset the router to the fabric configuration using the back little button, remember when you do that, you are going to loose your current configuration.
Also here I leave a link for you to download the firmware rescue utility for your router:
http://www.cisco.com/cisco/software/release.html?mdfid=282414010&release=4.0.0.7&relind=AVAILABLE&softwareid=282465800&rellifecycle=&reltype=latest
I hope you find this answer useful, if it was satisfactory for you, please mark the question as Answered
and please rate helpful posts
Greetings,
Johnnatan Rodriguez Miranda.
Cisco network support engineer -
Problems with rv042g after software upgrade
after software upgrade it reboot the router about every 45 sec
I've tried this tool from the Cisco website RV0xxV3_FirmwareRescueUtility_v4.0.0.7 without success, the problem is there, is a way you can get the router up and running again ?
Can i run a TFTP server and upload a new software, or i ther a FirmwareRescueUtility for rv042g ??
Mogens from DemmarkGood morning Mogens Pedersen
Thanks for using our forum
I am a Cisco network support engineer, I have a recommendation, before you upgrade any device in the future. Always keep in mind to make a backup of your data, in this way if you have to reset the device to factory settings you will not lose that information. Having said that, reset the router to the fabric configuration using the back little button, remember when you do that, you are going to loose your current configuration.
Also here I leave a link for you to download the firmware rescue utility for your router:
http://www.cisco.com/cisco/software/release.html?mdfid=282414010&release=4.0.0.7&relind=AVAILABLE&softwareid=282465800&rellifecycle=&reltype=latest
I hope you find this answer useful, if it was satisfactory for you, please mark the question as Answered
and please rate helpful posts
Greetings,
Johnnatan Rodriguez Miranda.
Cisco network support engineer -
Problems with Bionic after ICS upgrade
I've had a few issues with the ICS upgrade on my Bionic, but one in particular bothers me the most. When I get a text or voicemail or other alert at the top of the screen, sometimes I am not able to pull down the menu to check the alert. That was one of the best shortcuts on the phone. When it gets stuck like that, I have to reboot the phone. This can happen once or twice a day. Anybody else have that issue or was able to fix it?
Thanks!Clear system cache:
Power down phone
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Should see screen with triangle and exclamation point next to an Android
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Use volume rocker to navigate to 'wipe cache' and use power button to select
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I've done everything recommended; reset all settings, reset network settings, restored...you name it. Still nothing. I'm so frustrated. If I had known that this would happen, I would never had updated. Leave well enough alone. I only updated because all of the new game apps wouldn't be supported by my software. I wanted to play Sims 3. Irony is, now that's all I can do on my touch now.
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This was so annoying for me that I'd be happy to help someone complete this simple task if they need help. < Edited by Host, for your protection, no personal information please. >Then it would appear to be an issue with your router. What router? Model? Is the firmware up to date?
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Message was edited by: Billydelp4Same here... but in my case nothing worked (restarting router, checked firmware.. it is latest from Netgear.. resetting network connection etc.).. I get very slow speed wifi connection (with the speed test 0.3 Mbps down and 0.2 upload).. Just before update it was 9Mbps upload and 1.4 download. This is total shame on Apple. They call their products are top of the line but I have many wifi devices never experienced such a crappy performance Apple testing needs some fundamental training to validate some basic functions before releasing the OS to the users. This is total shame and I am forced to use 3G even at home (I am sure I will max my 2GB limit). I am requesting tech support with the GREAT GENIUS people in Apple store and will ask for refund for any overage which I am going to pay because of this crappy upgrade with a major bug Apple exposed to its valuable customers.
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