If you haven't already, you can try resetting your computer's SMC, which you can read about here:
Yep tried this and the message was still there.
the system is incredibly unstable crashes about twice a day and requires a hard shutdown.
in despiration I found a number of sites which have reference to this with the beta versions of 10.9 but this is the full version. I have just down graded the AppleSMC.kext as described as a fix for the beta versions and the message has stopped but this is not a real fix ....
not sure on system stability yet the crashes are all over the place in all honesty no single issue at the moment which i can find in teh logs.
any help appreciated
Hey again Steve,
Thank you for using the Apple Support Community. Due to the nature of your issue or question you may find more information by using another one of Apple's support resources - https://getsupport.apple.com/GetproductgroupList.action.
All the best,