Navigation section

realtek adapter

  1. D

    Windows 7 "does not have a valid IP configuration"

    I bought windows 7 Ultimate, and installed it onto my windows Vista laptop, and everything is running smoothly. Until I tried to connect to my wireless router, but it keeps saying that I connect with limited connectivity, and troubleshoot says that it " does not have a valid IP configuration"...
    • Dddrgn
    • Thread
    • adapter issues connectivity problems dhcp dns servers firewall settings ip address ip configuration ipv4 limited connectivity media disconnected network issues network settings realtek adapter subnet mask troubleshooting tunneling windows 7 windows vista wireless adapter wireless router
    • Replies: 5
    • Forum: Windows Help and Support
  2. L

    Windows 7 "Local Area Connection" doesn't have a valid IP address - issue on brand new machine with Windows 7!

    Hi, I recently installed Windows 7 on a brand new computer. Everything is working fine except I cannot connect to the Internet! I have been getting the following message: "Local Area Connection" doesn't have a valid IP address Thinking this was a Internet issue (as I'm using a brand new...
    • louisemanley
    • Thread
    • 32bit os acpi ethernet adapter internet connection ip address network issue new installation pentium dual-core realtek adapter windows 7
    • Replies: 1
    • Forum: Windows Software
  3. D

    Windows 7 unidentified network local only (RC)

    I cannot connect to the internet. Network and Connection Sharing shows my home network and an Unidentified network and both are local only. This started on my other computer with a Realtek network adapter (can't remember the model). After 2 updates last night, my computer (different) showed the...
    • ddleejj1
    • Thread
    • connection sharing driver update dumb switches error code failed installation home network hp printer internet connection ipv6 disable network adapter network issue network troubleshooting nvidia controller public networks realtek adapter router configuration static ip unidentified network vista forums windows updates
    • Replies: 7
    • Forum: Windows Networking
Back
Top