No dhcp information when trying to connect wifi

My problem is that I can't get a signal to access my home wifi. We have 2 other ipods (same as mine) and they work fine. The network shows up when I go into settings and 'choose a network' but there is no info whatsoever on the DHCP page. I've tried resetting network, switching wifi off and on. The only thing not tried is a full reset. I can connect to other hot spots just not the one at home.

Problem solved - i was trying to put password into 'other network' instead of the one I was already logged into. Thanks for your help anyway lllaass.

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My lap hangs when trying to connect wifi network

when I power on the lap, there is no issue with wifi connectivity,but with in 30 to 40 min wifi gets disconnected showing limited signal . We have created two networks on same wifi in our room. When I try to connect to other network lap hangs.also when I power off wifi in lap during this situation ,I am unable turn on wifi again(wifi option blank,unable to select).Even task manager is not getting opened. I should power off lap by holding power button and again power on the lap. When it is on the same thing happens

Thank you for visiting the HP Support Forums and Welcome. It is a great site for information and questions. I have looked into your issue about your HP Pavilion 15-p077tx Notebook and issues with Wireless. Here is a link to the troubleshooting the Wireless connection. It has some helpful information inside of the document that has helped other. Here is a link to the HP Support Assistant. Just download and run the application and it will help with the software and drivers on your system it has built in Wireless troubleshooting assistance. If this continues I would change the Channel on the router. Routers are capable of communicating to your Notebook on several different channels. If your neighbours Wifis on the same channel, your network speeds might have issues. I have searched Microsoft for a fix for this and they indicate on the forums that if you change the router channel to a different channel, this might resolve the connection issue. You could turn off IPv6 for the notebook. Some say this helps. Fix this problem Microsoft Fix it 50413. Here is a link to help as well. Hope this is helpful. Thanks.

When trying to connect to wifi,

when trying to connect to wifi , it is saying cna not scan for wireless connections

Does the iPod connect to other networks?
Does the iPod see the network?
Any error messages?
Do other devices now connect?
Did the iPod connect before?
Try the following to rule out a software problem:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on the router
- Reset network settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- Wi-Fi: Unable to connect to an 802.11n Wi-Fi network
- iOS: Recommended settings for Wi-Fi routers and access points
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
If still problem make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
Apple Retail Store - Genius Bar

'Vintage' MacBook has lost all wifi connection suddenly and stored settings. I've tried to manually input my IP address and DNS number but it just times out when trying to connect to the network can anyone help?

'Vintage' MacBook has lost all wifi connection suddenly and stored settings. I've tried to manually input my IP address and DNS number but it just times out when trying to connect to the network can anyone help?

You said:
We still couldn't get it to stop timing out. I tried to download the firmware from iClarified but iTunes said it didn't recognise the software.
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Firefox is configured to use a proxy server that is refusing connections.
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Contact your network administrator to make sure the proxy server is
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Go to Options > Advanced > Network > Connection > Settings and choose "No proxy".
'''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''
Not related to your question, but...
It is important that you keep IE updated. The information included with your question, indicates that you are using IE7; you should update to IE8 for your own protection. IE9 will not be made available for Windows XP.
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Refer here from Apple Article:
iTunes Store loads partially or returns "Error 306" or "Error 10054"
Proxies, parental control settings and software, security or filtering software, or a bad iTunes Store cache can cause this.
To address proxies, Remove Internet Options proxy settings and connect to the Internet without a proxy.
To reset iTunes Store cache:
In iTunes, choose iTunes > Preferences (Mac) or Edit > Preferences (PC).
Click the Advanced tab.
Click the "Reset cache" button.
Click OK and see if the issue is resolved.
Adjust Parental Controls in iTunes:
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Access iTunes preferences:
On a Mac: From the iTunes menu, choose Preferences.
On a Windows PC: From the Edit menu, choose Preferences.
Click the Parental Controls tab.
Remove restrictions on Parental Controls.
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Howdy Susie48825,
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http://support.apple.com/kb/ts2690
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Disconnect your device.
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Select the device in iTunes and click the Info tab.
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Click Apply.
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Remove all of the contact and calendar information from Outlook.
Select the device in iTunes and click the Info tab.
Scroll down to the Advanced section, and under "Replace information on this iPhone/iPad/iPod touch" make sure Contacts and Calendars are not selected.
Click Apply.
There are additional steps to use in the article if needed, but these will get you started.
Thank you for using Apple Support Communities.
All the very best,
Sterling

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Hello atef from egypt,
Thanks for using Apple Support Communities.
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Use the Wi-Fi network troubleshooting guide to resolve interference and other issues.
Ethernet Connection
Temporarily disable firewalls (both network and local) and security software. Security software and firewalls may block ports that AirPlay uses to stream content. You can often resolve issues with security software by updating, correctly configuring, or uninstalling security software.
iTunes: Troubleshooting AirPlay and AirPlay Mirroring - Apple Support
Take care,
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Dear Al
Thanks for your reply.
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Hi Guys,
to those who "ACCIDENTALLY" upgraded iPhone to iOS 6, this is how I did to get my WiFi back before any further iOS update from Apple..
1. turn off WiFi first,
2. please select "flight mode",
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5. if it is fine, then turn off "flight mode" to reconnect to your cell phone provider
6. you should now have both WiFi on and cell phone 3G now all together..
I am using iPhone 4... not sure if it is working with other models... you can give it a try

TS1398 my network but just hangs when trying to connect? I've have reset the settings and all sorts? My iPhone can connect fine? Any advise would be great!

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Some things to try first:
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4. Go into your router security settings and change from WEP to WPA with AES.
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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.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Null connection when trying to connect to SQL Server 2000 in Tomcat4.1.29

Hi All,
I am still struggling with null connection when trying to connect to sql server 2000 with tomcat using sun.jdbc.odbc.JdbcOdbcDriver
Here is my server.xml
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
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<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
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<Resource name="UserDatabase" auth="Container"
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<parameter>
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<parameter>
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MemoryUserDatabaseFactory</value>
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<parameter>
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<value>conf/tomcat-users.xml</value>
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<parameter>
<name>validationQuery</name>
<value></value>
</parameter>
<parameter>
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<value>sa</value>
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<parameter>
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</parameter>
<parameter>
<name>driverClassName</name>
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<Service name="Tomcat-Standalone">
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<parameter>
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<parameter>
<name>maxIdle</name>
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</parameter>

<parameter>
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<parameter>
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<value>sa</value>
</parameter>
<parameter>
<name>password</name>
<value>sa</value>
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<parameter>
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<value>sun.jdbc.odbc.JdbcOdbcDriver</value>
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<parameter>
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<value>jdbc:odbc:JBoss-SQL://localhost:1433;databaseName=Development;selectMethod=cursor;</value>
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<parameter>
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and my web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
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I tried connecting as mentioned in this website
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-howto.html#Common%20Problems.But didn't help
Please help urgent
Sorry for long file. Can any one please help me in solving this problem.
Thanks in advnace
Kurakula

I'd recommend that you not use the JDBC-ODBC bridge driver to connect to SQL Server. M$ and jTDS are two free type IV JDBC drivers that you should use instead. Put those JARs in the WEB-INF/lib directory.
The database URL you're using is not correct if you change drivers. Consult the docs to find out what the proper syntax is.
MOD

I get error message 42032 when trying to connect an iPhone to iTunes. Any ideas how to fix it?

I get error message 42032 when trying to connect an iPhone to iTunes. Any ideas how to fix it?

Did you already try these suggestions?
Check USB connections
Related errors: 13, 14, 1600-1629, 1643-1650, 2000-2009, 4000, 4005, 4013, 4014, 4016, “invalid response,” and being prompted to restore again after a restore completes.
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Connect your computer directly to your Internet source, with no routers, hubs, or switches.
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copied from Resolve specific iTunes update and restore errors

No dhcp information when trying to connect wifi

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