Bruno76

not tried but i think it is possible but if you have a domain it is possible to deploy apps trough other methods.... you can try to call another .bat file with runonceEx.bat where you put your ie7 installation comands...

Here is a very good place where you can find almost everything that you can ask for. Take a look it will answer your questions http://unattended.msfn.org/unattended.xp/

at the root of your $oem$ folder you must create a CMDLINES.TXT and a RunOnceEx.cmd. my cmdlines.txt my RunOnceEx.cmd i must add Security Update for Internet Explorer 7 for Windows XP (KB938127) and maybe this one who is cumulative (KB953838), actually i'm reading about it.

this one works on my RunOnceEx.cmd