Yesterday, my laptop worked flawlessly on the wireless router. Today, it says "wireless connection not connected". What happened? When I ask it to search for networks, it can't find any in range. No changes have been made to anything, no software, no updates. I suspect the router may have a...

I formatted my dell laptop. Already had linksys g-adapter running before. Now the cd says it is installed but icon in tray says it isn't. The power light is on the card

hello every one I am new to this site.:cool: I am running windows xp sp2. my inbuilt ethernet card is Realtek RTL8139/810x when I connect ethernet wire to modem and cpu, both are unable to read it. so, I have to use usb cable to connect to network. I have replaced modem twice & I also...

I have wireless internet setup and it quit working a few weeks ago. No settings were changed. Hardwire works fine on both laptop and PC so the network adapters are fine. I have a Netgear 54mbps wireless router.

My laptop has a builtin wireless router in it I've gone to set up wireless and it says that it cannot find wireless network router I've done everythong to set up and disabled my firewalls. When I came off it it said that there was a problem with the ip address I clicked on it and it said that...