Re: [ros-dev] why IOCTL_DISK_GET_DRIVE_GEOMETRY_EX failed in windows 2000?

[Jack Yi]

I'm not asking a official document to tell me, hi dude,  Minimum supported
client of IOCTL_DISK_GET_DRIVE_GEOMETRY_EX is  Windows XP, it is not
supported by W2k, I asked the question here because I wanna to know the
fundamental "why".
Still thank you,friend!