Karel, I didn't install E2K3 yet, but i thought you may want to know what that error means. I just finished reading section on Troubleshooting Exchange from "Exchange 2000 Server 24x7" and came across this helpfull utility called Error.exe. It is part of the Exchange or has been included with SP2 and higher. Run it from command prompt "C: error.exe 0x80072030" and you should get answer or idea of what too look for. That should give you an idea of what to look for... -----Original Message----- From: krudisar@xxxxxxxxxxxxx [mailto:krudisar@xxxxxxxxxxxxx] Sent: Monday, July 21, 2003 2:06 AM To: [ExchangeList] Subject: [exchangelist] Migration E2K -> E2K3 http://www.MSExchange.org/ Hi all! I have trouble with e2k3 instalation. I have W2K DC with Exch2K installed on it. I want to deploy Exch2003 on another server running Win2003 (also DC, windows 2000 native mode). Forestprep and Domainprep succeed, but setup itself failed with error "During installation Base-DAV sub-component failed with error 0x80072030." If I install Exch2003 on stand-alone windows 2003 server, setup succeed, but I am not able to install Exch2003 into existing Exch2000 organisation. Can anybody help? Thanx, Karel Rudisar kr@xxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: vadim@xxxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')