WARNING: Using Tips n Tricks on this website incorrectly can cause serious problems that may require you to reinstall Operating System. We cannot guarantee that problems resulting from the incorrect use of Tips and Tricks can be solved. Use Tips and Tricks at your own risk.

Reduce interference on your wireless network

One of the biggest reasons for wireless interference is the use of 802.11g or 802.11b networks and 2.4GHz cordless phones. Router for those networks and 2.4GHz phones operate in the same frequency, and they're competing with each other. This is exacerbated by the fact that they're in the same room. Interference from wireless products in the 2.4GHz frequency is a known issue for 802.11g/b networks; even baby monitors and microwave ovens have been known to wreak havoc on Wi-Fi networks.

You can try a number of things for free, or you can pony up for a new phone. First off, try moving the phone's base unit into a different room from your router/access point. Also, try switching channels on router/access point. If these suggestions don't work, you can invest in a cordless phone that uses a different frequency than your wireless network: 900MHz or 5.8GHz.

Set up wireless file and printer sharing

Here’s how to set up file and printer sharing on a wireless network so that these shared resources can be available to all printers on the network. This lesson pertains primarily to Windows XP. For other versions of Windows, click here. For Mac instructions, click here.

How to set up printer sharing

Go to the PC the printer is plugged into and open Control Panel > Printers and other Hardware > View installed printers or fax printers, and click on your printer. From there open the Printer menu and click on Sharing. From there click Share this printer, then click OK. 

How to add a network printer

Do the following on each of the other PCs on your network: open Control Panel > Printers and Faxes and click Add a printer. This will take you into a wizard to find the printer you shared previously. Click Next until you are at the Local or Network Printer page. Select ‘A network printer or a printer attached to another computer, and click Next. Now click Browse for a printer’ and click Next. This will display your workgroup, the PCs connected to it and any printers that are attached to them. Click on the one you shared earlier and click Next. This should install the driver automatically. If not, you may need to get the CD that came with the printer. Now click Yes for that to be the default printer for this PC (or no if it already has one attached). Click Finish.

Troubleshooting

Both this PC and the one it’s attached to might need a reboot. If you’re not seeing the PC it’s attached to, double-check that all PCs have the same network name. (Control Panel > Performance & Maintenance > See basic information about your computer. From there click on Computer Name. Your workgroup is displayed.) If you’re not seeing the printer, make sure it’s switched on. If it still doesn’t work, you may need to install the printer driver using the CD.

Glossary

Here are a few glossary words which will help you:

Workgroup name: This is the name of your network if you like. By default Windows XP will call your workgroup MSHOME, but you can change this as long as all the PCs on your network have the same workgroup name. (To see the computers in your network, click My Computer and choose Network Places from the bar on the left side. From there click View Workgroup Computers.)

Permissions: If you are a more advanced user you may prefer to set up file permissions. These are sharing rules that can be set for each folder that use the system of Windows usernames and passwords (if you don’t type in a password when you switch on, you probably won’t know what I mean, so to learn about user accounts go to Control Panel, then Users, and look under Learn about on the left.) Unless you’re a confident Windows user (and you like reading through the help documents!) it’s probably best to stick to simple file sharing.

Network printer: A printer that is shared among computers on a network. It is physically attached to one of the PCs, which must be switched on for anyone to use the printer.