Driver Error on startup

Video card drivers are unsupported or out of date error on starting Second Life

My hardware and drivers are good enough for all new games Crysis, Opposing Fronts, Tried all the latest game demos and all work perfect but Sl refuses to start up no matter what i do even tried the old Nvidia drivers at the mo I use the latest from Nvidia for the series 6 GPU.

What do I do sell my 2 yr old £1200 PC for a new one or wait 5 yrs for Linden Lab to update SL?

Please post exactly which model Nvidia card you have and exactly which drivers you have tried, otherwise any replies you get will be nothing but blind guesses.