Will I need to do a complete XP install if I swap out mobo models?

Most people do not expect much flexibility from MS and are infected with the "reinstall virus" (some even do "quarterly reinstalls" LOL).I swapped my mobo from an AMD single core to a Core 2 Duo without any reinstall (I got a job and have neither time nor patience for this).Just be sure to remove all mobo and GFX card drivers before the swap.My windows installation is still the same old one from Oct 2005 and runs fine (probably because it is for gaming only).Alex