I have a netgear wireless router set up, and have 3 wireless pcs connected to it. today I was trying to connect a fourth, and somehow screwed up all of them!! HELP??? I used the online IP management section, and was trying to add a MAC address into the wireless access list, but somehow deleted all of the other wireless MAC addresses, and they all lost their connection. So then I went around and got all the MAC addresses again, and manually input them back on the list..but they are still not connecting. I have no idea what I did, or how to fix it. Can someone please help me? Or at least direct me to where I should go to ask for help?? Thanks so much!!

Did you reboot all the machines? I suspect the assigned IP addresses no longer match what the router previously assigned.

i tried rebooting all computers, and that didnt work.

I don't know what happened. You may have to reset the router and start all over from scratch, one computer at a time. I would also connect one computer by cable to make sure you can get out.