Trouble with Windows PE

in Off-Topic
I've created several WindowsPE ISOs and every time I do I get this after I burn them, and try boot from them:

I did the following:
oscdimg -n -bc:\windowspe\etfsboot.com c:\windowspe\iso c:\windowspe.iso
I then burned it with Windows Disc Image Burner

I did the following:
oscdimg -n -bc:\windowspe\etfsboot.com c:\windowspe\iso c:\windowspe.iso
I then burned it with Windows Disc Image Burner
Comments
Lesson learned!
I like to put them in System32 that way i can call them more easily in the default path or a script.