Comment 23 for bug 1091058

Roland (Rolandixor) Taylor, as per your https://launchpadlibrarian.net/162401073/BootDmesg.txt :
[ 0.131556] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
...
[ 33.550027] platform microcode: Direct firmware load failed with error -2

As well, as per http://www.toshiba.co.uk/innovation/download_bios.jsp?service=UK an update is available for your BIOS (4.20). 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 just 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 .

Thank you for your understanding.