Open a terminal(Applications->Accessories->Terminal), type the following and press enter: lshal -m
Then unplug,wait, and then insert the AC cord. Paste the results here.
Still in the Terminal, type CTRL-C. Then enter the following and press enter: sudo acpi_listen
Again, unplug AC,wait, and then insert the AC cord.Paste the results here.
Open a terminal( Applications- >Accessories- >Terminal) , type the following and press enter: lshal -m
Then unplug,wait, and then insert the AC cord. Paste the results here.
Still in the Terminal, type CTRL-C. Then enter the following and press enter: sudo acpi_listen
Again, unplug AC,wait, and then insert the AC cord.Paste the results here.