Installed skype 4.1 and ever since the laptops wifi is desperately slow
plug in the cable to the router and it's as fast as it ever has been. Tried removing the skype, updating the wifi drivers, shutting down the laptop all to no avail. Laptop is a Toshiba Satellite running vista home premium? The wireless network adapter is an Atheros AR5007EG network adapter and it passes all the tests, apart from when I want it to connect to the internet / outlook and it wont 
Any thoughts apart from doing a reset / recovery of the laptop?

Any thoughts apart from doing a reset / recovery of the laptop?

