Thanks for y advices. Let's install from the scracth. By the way, Server2003 seems to run much faster and reliable on my laptop (Fujitsu Siemens Amilon 8830). The other reason for changing from XP to SRV2003 is, that some programs of our company doesn't run under XP platform, but no problem with SRV2003. Have a nice day Purkka