Windows 2003 reboots after installing a RAID system (tambien esp añ

Hi, I have installed a 642 SCSI RAID controller to make a RAID 5 for more
space and security in my server. I have done a complete backup from the
old
hard disk and I have mounted the new hardware, the controller and 3
harddisk
to make this RAID system. When I restored the data to the new
configuration,
it works fine, but Windows 2003 reboots after the logo screen appears. I
want
to know if I can restore this system with no reinstall the Windows 2003
again.

Hola, acabo de instalar una tarjeta controladora y 3 discos duros para
montar un raid 5. Todo ha ido bien, el backup, restauracion, pero al
rearrancar, cuando sale el logo de Windows 2003 server, este se reinicia.
Tambien pasa en modo seguro. Quisiera restaurar el funcionamiento del
servidor sin tener que reinstalar Windows 2003 de nuevo.