Hello, I'm working on the BCD store, and I have a little problem. Currently I have the pxelinux.cfg loaded when I boot on the network. I would like to move all elements I have in this menu into the BCD store. Almost all things works, but I have not succeeded to launch an application. I will explain by examples, it will for easy for me. I have the following code into my default file (pxelinux.cfg) label RESCUE MODE MENU RESCUE MODE KERNEL startrom.0 To launch the Rescue Mode (it's a bartPE), I use the following code into the BCD : Real-mode Application (10400009) -------------------------------- identifier {bdd71c0f-83ba-11dd-aab5-001e4fd221c8} device boot path startrom.0 description Rescuemode pxesoftreboot Yes And it works perfect. Now I would like to do the same thing with another application. The difference is that instead of loading one .ISO, I need to emulate a 1.44Mo disk. label Diag1 menu label DIAGNOSTIC kernel memdisk append initrd=diag1.img keeppxe I was thinking about this code into the BCD, but it's don't work. Real-mode Application (10400009) -------------------------------- identifier {44f1346e-bf8d-11dd-aad7-001e4fd221c8} device boot path memdisk initrd=diag1.img description Diagnostic pxesoftreboot Yes In another words, anyone succeed to emulate a disk launched by the BCD menu ? Of course all comments are welcome. I'm sure there are several possibility to launch my application, but all my tests were fails. Best regards, Owyn.