Converting to RAID on ML 330

[SCSVCS]

I have a client who has a ML 330 and it only had one drive in it.  Of course it is full and they have asked me to replace the drive with a bigger one.  Seeing that there was no RAID on the machine initially, I opted to set up RAID 0+1 with the new drives.  I was able to set up the RAID array and image the original drive to the RAID array, however it won't boot because Windows 2008R2 did not have the drivers for the RAID controller.  I was able to convert back to the standard SATA controller and booted to the drive and was able to add the drivers for the B110i controller and then switch back to the RAID controller, however it still won't boot.  Any suggestions as to how I can get this to successfully boot using the RAID controller?

[derick_souza]

HP ProLiant Smart Array Embedded SATA RAID Controller Driver for Windows 2003/2008 x64 Editions

http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3958194&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253DMTX_468f229c80b344f1ac948770aa%257CswEnvOID%253D4064%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vig...

[SCSVCS1]

I have already installed this driver (see original post) and it won't boot when I enable the RAID controller.  Any other suggestions?