...downloading the driver for your network adapters? It may be something as simple as installing the newest driver for the network device. Did the computer EVER connect correctly or did this just recently happen. Are you trying to connect through an ethernet/wired connection or a wireless connection? Unfortunately, you've not given us the make and model of the computer or any of the things you've already tried to fix the problem, and as such, it's tough to give effective advice.
If you haven't already performed this step, and because malware can cause such issues, please download the free removal tool on a separate computer, then install it on the problem machine. Once it's installed, then run the updater file I've listed below to get it current. Once that's done, run a full system scan to check for malware.
Malwarebytes Installer Download Link (Clicking on the links below will immediately start the download dialogue window.)
http://www.besttechie.net/tools/mbam-setup.exe
Malwarebytes Manual Updater link
http://data.mbamupdates.com/tools/mbam-rules.exe
Hope this helps.
Grif
I can NOT get my email on Windows Mail or get on to IE9 .....my computer will not connect tomy internet services (road runner). Road runner check out my line, replaced my modem and said everything was good on there end.
I am using Vista, Windows Mail and IE9.
In the Device Manager --Network adapters-- I have the yellow triange showing on Microsoft 6 to 4 adapter #10 and #14 and #19 does this mean any thing relating to my problem??
What should I check??

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