Just FYI, I had the same Problem with my HP625, but as it seems, the new BIOS Version F.50 could have resolved the issue.
Available here: http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdHome?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_bd9b6997fbc7fc515f4cf4626f5c8d01=wsrp-navigationalState%3DswEnvOID%253D4058%257CswLang%253D%257Caction%253DlistDriver&javax.portlet.tpst=bd9b6997fbc7fc515f4cf4626f5c8d01&sp4ts.oid=4173278&ac.admitted=1408112671951.876444892.199480143#BIOS I just flashed it, so I can't give very detailed Information, yet. The previously seen bad behaviour with temps of 80°C+ doesn't seem to occur anymore, though. We'll see. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315836 Title: [HP 625 Notebook PC] Fan speed control inactive after suspend to ram and sometimes on reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs