It is not anything that you did wrong. See 6707408 HAL cannot find battery.
tom Paul Cassidy writes: > Up until recently I was on nevada build 87 and there was a working > battery charge/discharge applet working > quite happily on my Dell laptop (Vostro 1700). > > I have updated to build 92 in order to support an app I needed and the > applet has disappeared well at least the > one now included doesn't work :-( , battery monitor says there is not > battery and running on AC even when > it's not > > I've gone in ever decreasing circles trying to find a resolution but > with out success, it seems a bit of a backward > step. > > Mind you I did an upgrade rather than a fresh install perhaps that was > my mistake. > > Any guidance would be appreciated > > _______________________________________________ > laptop-discuss mailing list > laptop-discuss at opensolaris.org