Hardware Details:

Motherboard: MSI KT6 Delta 6590v2
CPU: AMD Atlon 3000+ (Socket A)
RAM: 1 GB
Hard drive: 2 x 160 GB SATA I (Software Raid 0, now built with NAS-XSR SOHO)

DHCP is on

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first i had in the Bios RAID 0 switched on and i became in the console the info that a fake raid running. After then i disable the function in the bios, this problem was solved.

Andy