Harddisk Number

[BoudewijnEctor]

Hi, Do you know how to obtain a harddisks number; this is a serial (unique for each disk) number, wich I'll use for security etc. I've have another question about this one; if I've build an app to determine the number, and it's put on a RAID system: which disk number will be returned? Thanks

[Elias Bachaalany]

Hello Check this: http://www.winsim.com/diskid32/diskid32.html Or GetVolumeInformation() in SDK