I'm having a problem here. Basically, for the past month or so I've been connecting to the Internet wirelessly through my laptop, then feeding the connection to my desktop PC via Internet Connection Sharing because my desktop does not have wireless capabilities. Now, seemingly out of nowhere, I am getting limited to no connectivity on my LAN connection. When I use click Repair, it says that my IP address cannot be renewed. I'm still able to access the Internet on my laptop via wireless, but my desktop is where I need to be connected. I've tried every ipconfig command that I've seen suggested (/flushdns /registerdns /release /renew, etc.), and I've made sure my TCP/IP is set to automatic, rather than static. I've also confirmed that the problem is not with the wireless network; I'm pretty sure the problem lies in my laptop. I updated my LAN drivers, but it didn't do anything.
Please help!
Please help!