I'm now running a vanilla kernel as described that I should but the problem remains.
linux-image-2.6.38-999-generic 2.6.38-999.201103011141 With AC connected test@test-HP-G62-Notebook-PC:/proc/acpi/battery/BAT0$ cat state present: yes capacity state: ok charging state: charging present rate: unknown remaining capacity: 1619 mAh present voltage: unknown With AC disconnected test@test-HP-G62-Notebook-PC:/proc/acpi/battery/BAT0$ cat state present: yes capacity state: ok charging state: discharging present rate: unknown remaining capacity: 1662 mAh present voltage: unknown ** Tags removed: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/720281 Title: [STAGING] Power manager is unable to determine battery status -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
