Hi. I installed Windows XP SP3 on my MacBook 10.64 using Boot Camp. I installed the drivers off the OS X install disc, which ran smoothly. However, when trying to run the BCUpdateXP.exe executable .rar file, nothing happens. I have read around, and the only solution I have seen is to "wait" and eventually a UI appears. This does not happen for me, the process disappears after a couple seconds. The other solution I have read is to change the Language hex settings to 409 in regedit. Mine are already at that value. What do? Thanks!