Ubuntu
libsmbios package

  1. Bug #189814
  2. Comment #43

Comment 43 for bug 189814

Revision history for this message
Aitor Pazos (aitorpazos) wrote : Re: [hardy]computer and touchpad is buggy when running on battery

I've been trying dellLcdBrightness for a while. It doesn't matter if I enter the correct BIOS password or not ("dellLcdBrightness -a -v 1" or "dellLcdBrightness -a -v 1 -p <password>"). My D420 still acts as if it was locked.

Removing BIOS password works perfectly for me.