At the very beginning my problem is "validating identity". I the try restart and unplug my modem, still not works. Then I try the recommendation here and uncheck the box Enable IEEE". Then I try the recommendations here to type the actions in "cmd". Are you receiving an endless "Validating Identity" connection status when trying to connect to a wireless network.In a few simple steps you can bypass Windows Validation, and the resulting "Limited or No Connectivity" issue on an encrypted connection.I recently bought a windows 8 laptop which used to access the internet fine for a few weeks but after a couple of updates it has stopped accessing the internet.Now i am getting NO NETWORK ACCESS with the yellow exclamation mark When i tried troubleshooting, i got the response, "Wifi doesn't have a valid IP configuration".In the next window click on the "Authentication" tab, Make sure "Enable IEEE 802.1x...." checkbox is UN-Checked, the rest of this window should be greyed out.If your network is Encrypted go on to step 6 otherwise Click ok and try to connect to your network again.
Related Information Overview User Accounts and Security Groups Using Access Control Lists Managing User Rights by Using Security Groups Using Security Policy Auditing and Analyzing Access Control Additional Resources Every user and computer has a specific role and purpose in an organization.As portable computers evolved into the modern laptop, they became widely used for a variety of purposes.