I tried the Intel link but it didn't recognise the WLAN so no luck there.

OK everyone, I have managed to work my way through the endless lists of drivers on the web and have at last managed to solve the problem. I also found various other drivers such a Mass Storage Controller and my laptop has now been fully converted to good old faithful Windows XP. So, if anyone has an Advent 8315 preinstalled with Vista and wants to downgrade to Windows XP, it can be done!

Many thanks for your contributions.

Hi watchman it would very helpfull of you if you can direct all of us who are still lost in the process of installing the several drivers that you have managed to work. i am in particular stuck with the wireless i have tried all the links provided in this forum but to no avail. i have managed to work the ethernet which is a blessing in itself but i would be greatful if you can help me with the remaining drivers esp the wireless much thanx in advance