Jon K

I don't need a serial key, I already have one. I just can't reformat my laptop without an OEM version of Windows XP. I've tried downloading a retail disc of XP and install it that way but it says the product key I enter (which is the one on the sticker on the bottom of my laptop) is invalid. I've been told I need an OEM Windows XP install disc, where can I download it? I don't have any recovery discs, this laptop is old and they're all missing.