My router is connected to my pc. i also have a wireless alltel card for my internet connection. was working perfect but now even when i'm on line on main pc. can't get connected to my laptop and xbox or wii. what can i do

Did your ISP Boingo supply you with a DSL or cable modem with a built-in wireless router? If only a DSL or cable modem is supplied and you wish to connect to the Internet by wireless then you need to connect a wireless router to this DSL or cable modem.

You can connect to the Internet using a LAN cable from your laptop to the DSL or cable modem.
If your laptop as a built-in wireless card you can to the Internet via the wireless router.
If you laptop does not have a built-in wireless card then you can install a PCMCIA wireless card into the card slot of your laptop to the Internet via a wireless connection.

If you get a 'Limited connectivity" on you wirelessconnection on your laptop, it means that the wireless card on your laptopprobably did not get an IP address from the wireless router.
To fix this problem, right click on the wireless icon on the Task bar and thenclick Repair.
This will force the wireless router to issue a IP address to the wireless cardon the laptop.

You may use the System restore utility on windows by going to all programs then Accessories... Open system Tools and then System Restore. You may resotre your system to an earlier time, time when you are still able to connect to your router wirelessly.

^_^

Unfortunately you cannot insert your USB modem into your Wii and have it recognized. Your Wii does not have the ability to operate plug and play devices in the way that your lap top does. The Wii needs to be hooked up to a LAN (local area network) via a wireless G connection from a wireless router or wireless capable modem, or hard wired to a modem or router with an ethernet cable (looks like a big phone wire).

There is a way to share your lap tops internet connection using an ethernet switch (depending on your operating system). If this is an option that you wish to explore and you have the necessary hardware, re-post asking how to set up a shared internet connection using a computer as a residential gateway. Depending on your operating system this can be done quite easily. You will need a computer with an internet connection (which you have), a 10/100 Ethernet switch, and two Ethernet cables. A switch is relatively inexpensive and the wires are as well.

I hope that this helps you with your problem.

Good Luck!

You can't. For wireless connection on the PS3 you need to have a wireless router hooked up to your modem. Once you have your wireless network hooked up with your PC. You can give your PS3 access and the PS3 will scan for any available wireless networks. Google will help you more if you need more detail on how to set up your PS3 wirelessly.

cat 5e cable,

sounds like your wireless card in your laptop needs either a replacement, or new drivers.

www.sony.com

Please see my response to this question. Your university's connection is most probably a LAN connection, so you'd need to follow the instructions as if you had a cable internet connection (unlike DSL, a LAN connection and cable internet connection don't require authentication with the ISP).

Firstly you may simply have corrupt cookies preventing your internet connection, so go to tools in internet explorer and select internet options and delete temporary internet files and cookies. If you are able check that the network card is working by typing your routers ip address in your web browser and look at DHCP clients and see if your problem pc's ip address is shown. It could simply be that your pc's ip address lease time as ran out, so go to start>run and type ipcongig /flushdns, this should clear the network card settings. Restart pc and and try connecting again.

it may be as simple as the wireless connection signal strength, as doors, solid walls or any solid object that is in it's line will cause the signal to be very low, and at that point it will disconect from the internet as it is unable to send packets of information to your wireless card from the router. You can try your router in another telephone point that is nearer the pc to see if the connection drops, or use a different channel number which can be changed in the routers settings and the wireless cards properties as interference from other electrical appliances on the MHZ level can cause signal loss. Laptops tend to suffer less with the signal loss because they normally have a signal booster in the screen of the laptop within the wireless receiver ariel.