Adoh Nwabuakwu, thank you for reporting this and helping make Ubuntu better. As the Saucy enablement kernel is EoL as per https://wiki.ubuntu.com/Kernel/LTSEnablementStack , could you please test the Trusty enablement kernel and advise to the results?
If reproducible, as per http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdHome/?sp4ts.oid=4158501&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3DswEnvOID%253D4059%257CswLang%253D%257Caction%253DlistDriver&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken#BIOS an update to your BIOS is available (F.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 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. As well, you don't have to create a new bug report. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Once the BIOS is updated, then please mark this report Status Confirmed. Thank you for your understanding. ** Tags added: bios-outdated-f.20 ** Summary changed: - Fan spins 100% after resume and makes a lot of noise + [HP 620 Notebook PC] After resume from sleep fan spins 100% and makes a lot of noise ** Package changed: linux-lts-saucy (Ubuntu) => linux-lts-trusty (Ubuntu) ** Changed in: linux-lts-trusty (Ubuntu) Importance: Undecided => Low ** Changed in: linux-lts-trusty (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1352225 Title: [HP 620 Notebook PC] After resume from sleep fan spins 100% and makes a lot of noise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1352225/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs