Tech Support Forum - View Single Post - Changed IP --> Cannot access internet

**johnwill** · 06-29-2009, 09:16 AM

Try doing the correct stack reset first, not the XP one. Also note that you MUST open the command prompt as an administrator.

TCP/IP stack repair options for use with Windows Vista.

Start, All Programs\Accessories and right click on Command Prompt, select "Run as Administrator" to open a command prompt.

In the command prompt window that opens, type type the following commands:

Reset WINSOCK entries to installation defaults: netsh winsock reset catalog

Reset IPv4 TCP/IP stack to installation defaults. netsh int ipv4 reset reset.log

Reset IPv6 TCP/IP stack to installation defaults. netsh int ipv6 reset reset.log

Reboot the machine.

06-29-2009, 09:16 AM	#3 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 41,802 OS: Windows 7, XP-Pro, Vista, Linux Blog Entries: 1	Re: Changed IP --> Cannot access internet Try doing the correct stack reset first, not the XP one. Also note that you MUST open the command prompt as an administrator. TCP/IP stack repair options for use with Windows Vista. Start, All Programs\Accessories and right click on Command Prompt, select "Run as Administrator" to open a command prompt. In the command prompt window that opens, type type the following commands: Reset WINSOCK entries to installation defaults: netsh winsock reset catalog Reset IPv4 TCP/IP stack to installation defaults. netsh int ipv4 reset reset.log Reset IPv6 TCP/IP stack to installation defaults. netsh int ipv6 reset reset.log Reboot the machine. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience