Ubuntu
acpi package

  1. Bug #551654
  2. Comment #9

Comment 9 for bug 551654

Revision history for this message
Claudio Melis (mebitek) wrote :

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