Quote (Yaksha @ Dec 21 2014 06:57pm)
It comes with a disk? If it did try running that to see if there's a desktop UI you can bypass the webbrowser with.
If all else fails
Try a factory reset on the router is my only solution if you can't access the router from your computer
He said he could access it

Quote (Mattd90 @ Dec 21 2014 06:25pm)
Yeah, everything so far works fine. I have wireless on my phone. The Ethernet cord attached to my desktop (what I'm on right now and is working fine) is the same wire I unplug and plug into my PS4 to connect online with the PS4, except my PS4 now won't connect.
I can access 192.168.100.1, it brings me to that modem page.
I never downloaded anything on my computer for the router, from what I remember, I set everything up on a browser.
If you can get to that webpage, just make sure uPnp is enabled. If there is a way to manually input safe MAC addresses, then look up your PS4's MAC address (It's something like going into settings then network then view connection status). Best of luck.