Customized install.wim for Altiris Scripted OS install

Hi ,

My environment is setup to install OS using the Altiris built-in Scripted OS install. Since install.wim is the base image from Microsoft, it takes long time to install windows updates after the OS is installed. To reduce the OS deployment time, I captured a .wim file with all windows patches installed.

I went to my Altiris DS 6.9 and replaced the install.wim file under C:\Altiris\eXpress\Deployment Server\Deploy\WinOS001\sources\sources with my captured install.wim file. But when it comes to OS install step it errors out. Looks like it is not able to find the new install.wim. What am I missing here ? Below are the error screen shots.

Please advise.

Thanks !