iPXE discussion forum - wimboot - reach initrd image inside WinPE

Boot WinPE via wimboot like this:

Code:

#!ipxe

kernel wimboot

initrd boot/bcd         BCD

initrd boot/boot.sdi    boot.sdi

initrd sources/boot.wim boot.wim

initrd /scripts/dosomething.aspx somedata.dat

boot

Can I get the contents of somedata.dat inside WinPE? Somehow?
Is there any method to achieve this?

(2016-03-28 10:21)Rushmore Wrote: [ -> ]Can I get the contents of somedata.dat inside WinPE? Somehow?

No not currently, is this similar to this thread?

NiKiZe, thanks for reply. I know about SystemStartOptions registry feature. But I need to inject more than line of text.

I wrote script on web server to add file(s) to WIM image on the fly using 7-zip archiver. Though my script uses ramdisk to speedup overall process, I don't think that copying of 100+ mbytes on every boot is a rational solution...