CERC ATA100/4ch RAID Crash

Setup:

Dell PowerEdge 600sc

4GB RAM

Windows Server Ent 2K3

Drives: 2 - 80GB OS mirrored

Drives: 4 - 250GB Data RAID 5

RAID Controller: CERC ATA100/4ch RAID

I recently had one of the OS disk crash.  My vender sent me a  160GB replacement.  In the process of sync'ing the OS drives the RAID stated beeping

When I checked I was getting the error:

Configuration of NVRAM & drives mismatch (normal mismatch).

Checking the card documentation...  it stated the problem as being: 

 The configuration stored on the RAID card does not match the configuration stored on the drives.

The documentation stated to do the following:

When prompted, press a key to run the BIOS Configuration Utility. Select Configure—> View/Add Configuration from the Management 
Menu.  Use View/Add Configuration to examine both the configuration in the non-volatile random access memory (NVRAM), and the configuration 
stored on the hard drives.  Resolve the problem by selecting one of the configurations.

After checking both places (NVRAM and config stored on drives)... I found the NVRAM had 1 data drive up (0) and 3 data drives failed (1, 2, & 3).  

The config stored on the drive showed 2 data drives (0 & 1) up and 2 drives down (2 & 3).

I removed the RAID card and allowed the 2 OS drives to sync (reestablish the mirror)... they did so with no problems.  However I still have the issue with

the RAID card...  Any assistance would be helpful...

Thanks

Shug