Hello<br><br>Your "Client for Microsoft Networks" may be missing in Control Panel\Network. It might also be a corrupt TCP\IP.<br><br>If it is the TCP\IP you might want to try to correct it by removing everything from Network, click no to restart, rename vip.386, vtcp.386, vnbt.386, and vdhcp.386, all located in Windows\System. After that, shut down and restart, Add the Client, dial-up adapter, and TCP\IP back into Network, and then shut down and restart.<br><br>You may also want to try and make a new dial-up connection in Control Panel\Dial-up Networking and configuring it for your ISP...I don't think it would be that though because it is happening to more than one ISP.<br><br>Good Luck