1. 2014-04-28 RE: [ltp] no brightness adjustment on t42 with/withou linux-thi Raider Sail 2. 2014-04-26 Re: [ltp] no brightness adjustment on t42 with/withou linux-thi Henrique de Moraes 3. 2014-03-10 [ltp] no brightness adjustment on t42 with/without li linux-thi Raider Sail