available on their website, you're going to find yourself out of luck. This goes especially for the motherboard chipset as other drivers rely on that one working. Since an XP upgrade to Win7 requires a clean installation, you could try your luck by buying a brand new HD and not risk messing up the one that works. There's no harm in having a second HD around.
I have an Acer A0150 netbok which runs XP. I would like to upgrade it to Windows 7, but Acer were less than helpful when I asked if it would be possible. Has anyone successfully upgraded this netbook? I have found the W7 Webcam driver for their Ferrari netbook, which I assume would work as it is the same camera as on the A0150.