Mark Jonas, thank you for reporting this and helping make Ubuntu better. As per your : [ 0.144167] ACPI BIOS Error (bug): \_SB_.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20130725/nsarguments-189) [ 0.144206] ACPI Error: [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS (20130725/dsfield-211) [ 0.144210] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff880115a44618), AE_ALREADY_EXISTS (20130725/psparse-536) [ 0.144216] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error [ 0.144223] ACPI BIOS Error (bug): \_SB_.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20130725/nsarguments-189)
As well, as per http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdHome/?sp4ts.oid=3459243&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3DswEnvOID%253D4060%257CswLang%253D%257Caction%253DlistDriver&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken#BIOS an update is available for your BIOS (1.32). 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 Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete ** This bug is no longer a duplicate of bug 931122 8086:29b2 [Intel DQ35JO] 3D performance is very bad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267384 Title: 8086:29b2 [HP Compaq dc7800 Convertible Minitower PC] 82Q35 graphics acceleration performance worse than it could be To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1267384/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
