Comment 325 for bug 59695

On a Thinkpad T42 with Samsung HD, the correct parameter is 254 and not 255. With 255, the load cycle increases almost every 4 or 5 seconds. With 254, it stopped. On a Gateway (not sure of the HD), 254 and 255 works. Had to change the laptop-mode.conf BATT_HD_POWERMGMT=254, LM_AC_HD_POWERMGMT=254, NOLM_AC_HD_POWERMGMT=254, also the power.sh which uses 255 as default for laptop mode enabled or disabled.