Айдеед, as per http://www.dell.com/support/home/us/en/19/product-support/product/optiplex-755/drivers an update to your BIOS is available (A22). 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
For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette .
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report.
Once the BIOS is updated, then please mark this report Status Confirmed.
Thank you for your understanding.
Айдеед, as per http:// www.dell. com/support/ home/us/ en/19/product- support/ product/ optiplex- 755/drivers an update to your BIOS is available (A22). 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
For more on BIOS updates and linux, please see https:/ /help.ubuntu. com/community/ ReportingBugs# Bug_reporting_ etiquette .
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report.
Once the BIOS is updated, then please mark this report Status Confirmed.
Thank you for your understanding.