XP下驱动程序的问题，搞不懂

我的驱动程序在98下运行正常，到了XP下时老返回错误，

错误值分别是：c0000e00,c00000bb
查错误码，头一个查不到，最后一个是什么NETWORK 不支持，
请问这是怎么回事。 :(

Is it a USB driver?
c0000e00 is USBD_STATUS_NOT_SUPPORTED
and c00000bb is STATUS_NOT_SUPPORTED (don\'t be confused by the comment in the ddk header file)

It\'s the lower driver who get a USBD_STATUS_NOT_SUPPORTED status and was translated to STATUS_NOT_SUPPORTED when it was returned to upper layer driver.

Your driver must use some IOCTL or something else only supported by 98.