Po-Hsu Lin, as per the failures in your https://launchpadlibrarian.net/142395964/fwts_results.log , and : [ 0.250519] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored : ... [ 0.329418] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.329615] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness ... [ 0.929298] [Firmware Bug]: powernow-k8: No compatible ACPI _PSS objects found. [ 0.929298] [Firmware Bug]: powernow-k8: Try again with latest BIOS.
Hence, as per http://www.dell.com/support/drivers/us/en/19/Product/inspiron-5425 an update is available for your BIOS (A09). 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 Thank you for your understanding. ** 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/1190961 Title: [Dell Inspiron N5425] HIGH failure on FWTS reports / suspend logs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1190961/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
