How I can do to found Hard Serial, reference, marque WD-123456 for example in ASM ???
This will either do it, or get close. If it doesn't work, find out who wrote the IDE/ATA standard, then get a copy of it, find the particular command you are looking for, then do a Google search. There are comparable standards for SCSI. Go to this web page for asm code... Identify Drive http://www.ednmag.com/ednmag/reg/1996/050996/10di4.htm copy and paste