installing windows7 on iscsi target failed

Hi, i'm tryng to use menu.ipx to install windows7 on iscsi target, o have successfuly setup web server according to menu.ipxe, right in place bootstrap.ipxe,menu.ipxe, undionly.kpxe in /tftpdroot folder, i have successfuly copied whole iso of windows7 adjust configuration, when try to start installation the system askm to prese any key to boot from dvd, after doing so, i get \boot\bcd error.



I'm using synology webserver