I just installed Windows 7 onto a blank hard drive on a new desktop. It's mostly working fine, but I have some issues with the network/connecting. Windows Update can't reach the update servers, and neither can the steam updater. Some websites don't load right/take forever to load, and the site will work fine on another computer. I think something is missing/didn't install right. Most sites work and my actual internet connection works, it's just a few specific sites and such that won't work.
I've tried turning my firewall and anti-virus off with no success. I've run the troubleshoot connections application and it doesn't find anything. Windows Fix-It finds issues and fixes them, but I still have the same connection issues. I've run MGA Diagnostic, I'm not sure if the results are relevant but I can post those. In my event log, I've had several errors related to not being able to find the browser master service. I don't know if that has anything to do with it.