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| Networking with Windows Vista Networking issues and questions with Windows Vista. (microsoft.public.windows.vista.networking_sharing) |
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Hi,
I have an HP Pavilion dv6244ea with an Intel® PRO/Wireless 3945 802.11a/b/g Integrated Wireless LAN. I cannot connect to my Wireless ADSL Router D-Link DSL-G624T: Windows Vista, in the Network Event Viewer return a problem with the 802.11 wireless: error code 12: the network had refused the computer credential. Where is the problem? On the router, I have correctly reserved an IP to my laptop with the MAC Address associated to it. On the client, I have checked dynamic DHCP and DNS. Perhaps I have to disable the IPv6 protocol on the wireless network card? Note that my Windows XP pc desktop with an USB D-Link wireless adapter, all works fine!!! Please help me!!! Thank you, Paolino |
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In control panel/network sharing make sure settings are correct for your
small peer to peer network. The default settings are such that most network functions are turned off. This is the Microsoft version of security: if computers can't network they can't infect each other. I am not joking about this as the multiple idiot warning boxes in Vista are there for exactly the same reason: if you click no, and never perform a file operation, you cannot install a bad file. Presuming you have your security key installed properly on your Vista wireless computer and all other settings are correct and you still cannot connect there is one guaranteed to work option. Dump Vista and install XP. Your problems will be solved, your computer will be faster, and you can perform actual work instead of twiddling with a defective OS. |
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Yes, try to disable the IPv6. If that doesn't work, try to assign IP manually. Or this link may help,
Vista Wireless IssuesPost Posted: Thu Mar 01, 2007 7:24 pm Post subject: Fixed: Vista wireless receive only ... machine on Vista Home Premium. I can connect using my wireless . ... http://www.chicagotech.net/vista/vistawireless.htm Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com wrote in message ups.com... Hi, I have an HP Pavilion dv6244ea with an Intel® PRO/Wireless 3945 802.11a/b/g Integrated Wireless LAN. I cannot connect to my Wireless ADSL Router D-Link DSL-G624T: Windows Vista, in the Network Event Viewer return a problem with the 802.11 wireless: error code 12: the network had refused the computer credential. Where is the problem? On the router, I have correctly reserved an IP to my laptop with the MAC Address associated to it. On the client, I have checked dynamic DHCP and DNS. Perhaps I have to disable the IPv6 protocol on the wireless network card? Note that my Windows XP pc desktop with an USB D-Link wireless adapter, all works fine!!! Please help me!!! Thank you, Paolino |