Using RACADM to hit the DRAC, you should be able to :
- Query the current BIOS level to see if it's what you want it to be
racadm get BIOS.SysInformation.SystemBiosVersion
- Review the LC log to see what's happened
racadm lclog view -i <number of records> -a <agent id> -c <category> -s <severity> -b <sub-category> -q <sequence no.> -n <number of records> -r <start timestamp> -e <end timestamp>
- Look at any pending actions
racadm jobqueue view
You can run racadm
from the local windows system, or from a management station; either way you have to be able to connect to the DRAC with the proper creds.
/Edit - of course, racadm is the BFMI (brute force massive ignorance) approach. If you like to code, you could hit the DRAC with WSMAN from your language of choice and play with the data/objects yourself.