zing_deleted

This looks like the priority has changed perhaps, Boot from windows cd and enter recovery for os and try fixmbr command if this fails try bootcfg /rebuild. Can you select the particular hard drive using boot select menu?

failing all these get hold of a bootable live cd either the xp I posted years ago the new vista one ive mentioned or a linux one that allows you to see ntfs partitions and find the boot ini and edit it adding different entries for disk position

edit seen boot menu allows you to boot so edit your boot ini adding lines with varies disk placements