An error occurred while attempting to read the boot configuration data File: \Boot\BCD

1) I have a old Vostro 410, Windows Vista, configured to RAID 1 the whole time.

2) I wasn't able to boot it up one day, pressing the on button only got an amber light momentarily. From the symptom,  I replaced the CMOS battery as suggested by someone online and the PC was able to be powered up but it got to a blue screen--> https://www.dropbox.com/s/nyeoq0gwz4i3f2b/2013-12-21%2000.44.17.jpg

3) I realized that's because all the settings on BIOS has been wiped out after I took out the old battery, the "SATA mode" in BIOS was set to IDE instead of RAID, so I set it back to RAID as shown--> https://www.dropbox.com/s/u6oxdg8m092v0vr/2013-12-23%2000.01.31.jpg

4) I tried rebooting the the system again, this time I can see that RAID has been setup accordingly-->  https://www.dropbox.com/s/a708qln2oehrm75/2013-12-23%2000.03.57.jpg   and  https://www.dropbox.com/s/1sfrpfrxtkgke2n/2013-12-22%2023.58.37.jpg

5) But the rebooting was terminated with the message "an error occurred while attempting to read the boot configuration data" --> https://www.dropbox.com/s/orgkn29qaj0nxsb/2013-12-22%2017.48.20.jpg 

6) Following the on screen instruction, I tried booting from "Windows installation" CD to repair it, however after pressing a key on the following screen, https://www.dropbox.com/s/fhvd1qesdnxrtm1/2013-12-22%2017.56.35.jpg , all I got was a black blank screen with the cursor on the top left corner and nothing else happened (even after 20 mins wait)

Someone please kindly help me, I hope I don't have to wipe out my system. Thank you!