Unspecified vulnerability in the BIOS F.04 through F.11 for the HP Compaq Business Notebook PC allows local users to cause a denial of service via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/41520
http://www.vupen.com/english/advisories/2008/1042/references
http://www.securityfocus.com/bid/28494