Chaining bootmgr/ntldr with grldr.mbr

[joakim]

Just want to share something I found yesterday. It may be an obvious thing that is widely known, but I have not seen it described anywhere.

It is possible to boot bootmgr/ntldr/setupldr.bin with grldr.mbr. That would mean it is possible to chain between ntldr and bootmgr, without any third party bootloader.

Here is a patched grldr.mbr that will search for and boot bootmgr; http://sanbarrow.com/phpBB2/viewtopic.php?t=1696

Joakim