If you have a Sony Vaio Computer go to <A target="_blank" HREF=http://www.ita.sel.sony.com/support/#> Sony Online Support</A>

Select your computer type ie. then select your model <A target="_blank" HREF=http://www.ita.sel.sony.com/support/pc/pcgfx120fx140fx150/> "PCG-FX120/FX140/FX150

Then select the <A target="_blank" HREF=http://www.ita.sel.sony.com/support/pc/pcgfx120fx140fx150/windowsxp/> Windows