Hi, I'm learning hard disk ioctl's. I looked into hdreg.h, ide.c, in the ide task file source codes, I have read the ATA ANSI standards, but there are some things that I don't really understand. Can somebody give me some hints, good books, tutorials, related to this problem of mine ?. Or if you don't have time for this please give me just an example how can I download a hard disk microcode with the WIN_DOWNLOAD_MICROCODE command Thanks Kantor ____________________________________________________________________________________ Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. http://autos.yahoo.com/carfinder/ - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html