Comment 3 for bug 1418822

Po-Hsu Lin / Anthony Wong, as per http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=5405183&swLangOid=8&swEnvOid=4158 an update to your computer's buggy and outdated BIOS is available (F.12 A). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Once the BIOS is updated, and the information above is provided, then please mark this report Status Confirmed.

Thank you for your understanding.