I am trying to install a 2007 Exchange server. I have a clean machine, just installed running 2003 x64 R2. All the updates from MS have been applied. I went through the docs and did the various setup /xxxx None of these returned anything... just a new prompt.when I try and run the setup.exe...when I put the mouse over any of the selections I get a script error on line 263 charater 4 unspecified error. I can click on OK to run anyway and get to the install but it doesnt run. I tried running the MSI file directly, but it starts up and closes immediately.I have an existing 2003 exchange server that I will eventually replace...Any ideas?

It's look like IE not allow run script. Change use PowerShell to install exchange 2007.(Setup /m:install /r:C,H,M,U). Run Setup /help:install to get more detailed.

Turns out IsoBuster did not extract the ISO properly. There were too many things that were just not right. I got the latest version of IsoBuster and now have everything in process of setup.

Same problem, same answer. Re-ripped the ISO. THANKS!

Same problem. I have install dotnetx64 manually. problem solved!

Hello Mark, Any update on the issue?Gulab | MCITP: Exchange 2010-2007 | Skype: Gulab.Mallah | Blog: www.ExchangeRanger.Blogspot.com