Windows Vista Configuring boot entries in Windows Vista

Dear Friend,
I did have three operating systems installed previously named
Windows Server 2003 , Windows XP and Windows Vista . However , due to
lack of free space , I was forced to format C: upon which Windows Server
2003 was installed . I restored the ghost for Windows Server 2003 .
Even though I prepared the image for Windows vista after
taking the images of earlier operating systems , I am unable to get the
boot option for windows vista .
I searched a lot for this and I did found that it is the file named
'bcdedit.exe' residing in a windows vista partition which manages the boot
menu for the windows vista. However , I am unable to find the complete solution . Please help me out to solve this problem .
Also , apart from this , when I do modifies the settings for windows vista and restarts the computer , the settings are not retained .
Definitely , I knows that it is a driver issue. So will you please tell me the link to download the driver for intel compatible driver for model '845gl'

 

845GL drivers:
http://support.intel.com/support/chipsets/sb/CS-009236.htm

If you cannot find a solution to to the boot problems, try running a repair installation of Vista:
http://vistasupport.mvps.org/windows_vista_repair_options.htm

Matt