Without entering in whether the actual "concept" is correct (last time I checked you hade to load pxeboot.n12 ), the error 1 simply means that you have not a space between the --raw switch and the target file path and the grub4dos parser reads "--raw(pd)/bootmgr" as a "single item" (since it is a single item withut the space).
Shouldn't it be possible to load bootmgr directly? isolinux and syslinux can both do it. Is the environment of pxe not able to load bootmgr directly? I can get it to load, but it is unable to find the BCD.
Again, which EXACT version of grub4dos is it?
Grub.exe 0.4.4 / grldr 0.97
What device (NAS/whatever) is it?
We are currently using a QNAP TS-EC1279U-RP, which runs a version of debian, i think.
Edited by mchipser, 18 September 2012 - 12:12 PM.