syscfg help with linux

Hi,

I'm using syscfg Version 11.0 Build 12 on CentOS 6.5 on a S2600GZ motherboard.  I'm having problems getting useful output from syscfg

For example,

# /usr/bin/syscfg/syscfg /d biossettings
An unknown error occured

or

# /usr/bin/syscfg/syscfg /d biossettings 'Quiet Boot'
No data returned from CR
An unknown error occured

but I can successfully do both a 'syscfg /bbo' and 'syscfg /prp OFF' even if I can't see the power settings.  What am I missing?