Question about Dell Latitude C640 Notebook
C640 will connect to internet fine with ethernet cable, but wirelessly on secured network will not connect to sites where data is exchanged- logins etc. Will work fine wirelessly on unsecured network. Any ideas?
That's gonna be a permissions problem in the way the wireless device was set up originally. Go to network devices, properties (of the wireless connection) and check advanced options for permissions. Also check the way the firewall was set up, and if it allows the connection you are requiring.
Posted on Nov 18, 2007
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Posted on Jan 02, 2017
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