Maybe some people with XP and Vista on the same machine can give me the following registry export of all current controlsets (001, 002, 003 etc) the USB Common Class Generic Parent Driver in HKLM\SYSTEM\ControlSet???\Services\usbccgp of both Vista and XP. Here is my Vista sample:

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\usbccgp]
"DisplayName"="Microsoft algemeen hoofd-USB-stuurprogramma"
"Group"="Base"
"ImagePath"=hex(2):73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,44,00,\
52,00,49,00,56,00,45,00,52,00,53,00,5c,00,75,00,73,00,62,00,63,00,63,00,67,\
00,70,00,2e,00,73,00,79,00,73,00,00,00
"ErrorControl"=dword:00000001
"Start"=dword:00000003
"Type"=dword:00000001
"Tag"=dword:00000014

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\usbccgp\Enum]
"Count"=dword:00000001
"NextInstance"=dword:00000001
"0"="USB\\VID_0471&PID_060A\\5&7f2fb3b&0&2"