Hawkeye22 :
Tom Tancredi :
FYI Note: Nvidia already removed support for XP from its drivers, and most places don't have any newer or even keep the XP drivers on their website anymore (like when they dropped W2000, W98, etc.) because XP is no longer supported. So if Intel's autoscan doesn't help, you may just have unsupported hardware and need to replace it with a modern Tablet.
http://www.microsoft.com/en-us/windows/endofsupport.aspx
Odd considering microsoft will officially support XP until April of 2014.
Incorrect, read that page a little closer "End of mainstream support April 14, 2009" . You consumers are 'mainstream' , the part your trying to justified is called extended support. Extended support is for Corporatation that will PAY Microsoft on a Per Project Basis for Extended support to resolve a specific issue. A Project Basis Costs start at $15K per Incident call, and can easily cost $500K or more, but for say CitiCorp Bank Transfers Division that processes $50B a day, spending $1M or such for a patch to meet new SOX standards is nothing for what it supports.
If you look the 'supported operating systems' listed in the NVidia drivers for example you WON'T find XP .