It seems that the Upgrade process in i Tunes has some variability. I wasn't even being offered the opportunity to enter one. I tried everything else but this is what did the trick for me. After racking my brain for several hours I ran across this.
Tried everything logical and then resetting the network settings provided the Eureka moment. Before that it wouldn't accept the password - even though it was right. Have an Ipod touch and it would not allow me to put a password in it just would automatically connect without the password! hi Make sure you know the password if your wifi is secured. write a 10 digit number in the passphrase box and hit "generate". Some keys get generated; I used Key 1 on the i Phone when it asks for the password and it connected immediately. I setup a home network sometime ago and all was working fine, i.e., ethernet as well as wifi. All of a sudden, only in certain places in the house could be connected, and eventually not even sitting right next to the router.
Select Properties once you locate the wireless network causing the error.
Step 5 Select the Authentication tab and uncheck the Enable IEEE 802.1x authentication for this network box.
I recently installed BT 5 R2 on my VMware workstation 8.
I have wanted to find a good Distro to replace my Windows OS.If the box was checked, then that was why you were getting the “unable to find a certificate to log you on to the network” message because Windows is looking for one, but your wireless router is not setup for certificate security. Once I unchecked that box and tried to reconnect to the wireless network, everything worked fine! When you try to log onto a wireless network, you may see this error message: “Windows was unable to find a certificate to log you onto the network xxxx”. Step 2 Double-click Network Connections in the new window.Step 7 Select the Association tab and uncheck the “The key is provided for me automatically” box, then select Network Authentication & Data encryption and type in the Network key according to the wireless settings on your router.Ok I figured it out If you keep getting "incorrect password" using your Iphone when trying to connect to a Linksys (WRT54G) Router. Enter "admin" for both username and password (actual one NOT "key 1" numbers) 3. When he entered those..still says it cannot connect. I am almost ready to just uninstall this thing and try once more to install and see if he can do it then..not, just take it back and exchange for a different router. Thank you Somme1 I had tried everything on here to connect my Iphone 4 to my Linksys WRT120N wireless router to no avail.