in newer kernel 2.6.35.rc4 same behaviour:
[ 0.444224] ACPI Error: No handler for Region [ERAM] (f7420be0) [EmbeddedControl] (20100428/evregion-369) [ 0.444228] ACPI Error: Region EmbeddedControl(0x3) has no handler (20100428/exfldio-293) [ 0.444233] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._INI] (Node f742a738), AE_NOT_EXIST and when I unplug AC i get : HP WMI: Unknown response received -- ACPI error, Namespace lookup failure, AE_NOT_FOUND https://bugs.launchpad.net/bugs/551654 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
