{HELP}How do the rescue win 7 os

:confused:How do the rescue win 7 os WITHOUT REINSTALL Windows 7
How do the rescue win 7 os
without the dual system don't pre-set the 2 hard diskS combined to win 7x64 + XP booting {SET WIN 7 FIRST}:mad:
REMOVED xp'S HD
THEN REBOOT the operating system Windows 7 single

Font CAN not recOGNizeD
chkdsk have done:(
Safe Mode is still not normal
Debug mode does not work

but all undefined code present WITHOUT preset duo os setting removed the hd of xp os
:confused:
After logging path dual system all the font messed up
Under the dual system does not do pre-set
the trouble is almost symbol can't recOGNizeD
I GUESSD THE MAIN ADMIN LOCATION FILES SETTING OVERWROTE !ANY BETTER IDEA OR KEYWORD TO FIGURED OUT?PLZ HELP ME THX

If Windows 7 thinks you installed it into D:\, that's no good -- it'll have to be reinstalled.

Windows has its own stubborn device order, completely independent of the physical arrangement of disks and controllers in your system. If it sees the wrong order once, it'll remember it forever.

This means, if you're installing onto two separate hard drives, it's best to remove one drive and just keep the 7 one when installing 7, remove the 7 one when installing XP, etc. Both will remember the first hard drive it ever saw as C.