Win 7 Pro Laptop will not join the home group...IPv6 indicated as being disabled. I then physically disabled that parameter and updated the driver, warm reboot and go to NIC properties and re-enable IPv6. Go to services and see that IP Helper and another ip service were automatic.
All troubleshooting efforts indicate IPv6 is disabled, yet this parameter is checked in the adapter properties.
Is IPv6 a problem child in this version of WIn?