run exe automatically from winpe

Hi,

  I like to execute exe automatically after winpe initiate. so, i have put my exe into windows\system32 of winpe folder. edite startnet.cmd file and give path to that file. but still won't execute when when winpe execute. i am using sccm 2007 R2 SP2.

So, my startnet.cmd looks like this.

wpeinit

x:\windows\system32\InformationIP.exe..

I can execute manually during winpe but won't start automatically.

orion