The solution!
This problem has been driving some of my colleagues wild. I found this page and read it hopefully only to find that Conk had solved it and then been so happy surfing the web that he/she was too busy to post the solution.
The problem is one of Belkin's utilities. Which is, to be polite about it, far too enthusiastic for it's own good. It relates to Part/Product Number F5D7050 which is a Wireless G USB Network Adaptor (a USB dongle with a cradle.)
So, for all of you fellow sufferers here it is; fresh from Belkin's own website, but posted here in full as well as with a link because it's such a pig to find hidden deep in their Tech Support FAQS. Part of the problem being that you need to use the part number to find it... and the other part is they've mis-spelled the error (Belkin have it as Wlancfg.exe
not WlanCfgG.exe... arrrrggggghhhhhhh!
This worked for me 1st time. I hope this sorts things for you.
Here's the link:
http://www.belkin.com/uk/support/tech/faqs...en&stamp=565A5FWhich leads to a link that looks like this:
Part No: Title f5d7050: Wlancfg.exe error message.
Here's the text behind
Wlancfg.exe error message:
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Part Number F5D7050
Question: I keep seeing an error message with this file, how do I resolve this?
Resolution:
1. Uninstall the Software from add/remove programs in the Control Panel.
2. Go into the Windows services list and verify that the Windows Zero Configuration service is set to automatic and has been started.
3. Unplug the adapter and reboot the PC.
4. Plug the adapter back in. If Windows nags for a driver, point it to the CD included with the adapter.
You can now configure the wireless adapter from your Windows control panel. The Belkin utility will not be installed.
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Here's the rest of the info you need (for XP Professional):
1. Start, Control Panels, Add or Remove Software, select the Belkin software and remove it
2. Start, Control Panels, Administrative Tools, Services, scroll to the bottom to find the Windows Zero Configuration service. Double click to open and change the setting to Automatic.
3. Come on, you don't need my help with that instruction do you?
4. Come on, you don't need my help with that instruction do you? If so, click the 'Have disk' button when it whinges about the software and is asking for help.
Happy surfing.
The FunkyGibbon

PS if this solves it for you please post to this thread and say so. It was such a lonely search for the solution that it would be nice to feel that other people had benefitted. Thanks FG