Jeff Lane, other folks with Dell laptops have been able to update the BIOS 
utilizing https://help.ubuntu.com/community/BiosUpdate . As per 
http://www.dell.com/support/drivers/us/en/19/product/latitude-6430u-ultrabook 
an update is available for your BIOS (A06). If you update to this following 
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

Thank you for your understanding.

** Tags added: bios-outdated-a06

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1143778

Title:
  [Dell Latitude 6430u] Brightness keys do not work

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1143778/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to