xiii6.5 Power Management Settings............................................................... 6-156.5.1 Power Management Mode ...................................................... 6-156.5.2 Display Standby Timer............................................................ 6-166.5.3 Hard Disk Standby Timer........................................................ 6-166.5.4 System Sleep Timer ............................................................... 6-166.5.5 System Sleep Mode................................................................ 6-166.5.6 System Resume Timer Mode ................................................. 6-176.5.7 System Resume Date and Time ............................................. 6-176.5.8 Modem Ring Resume On Indicator ......................................... 6-176.5.9 Battery-low Warning Beep ...................................................... 6-186.5.10 Sleep Upon Battery-low .......................................................... 6-186.6 System Information Reference............................................................ 6-196.7 Load Setup Default Settings................................................................ 6-217 Traveling with the Notebook7.1 Traveling Preparations .......................................................................... 7-27.2 International Traveler’s Warranty .......................................................... 7-37.3 Worldwide Support................................................................................ 7-68 Troubleshooting8.1 Q&A...................................................................................................... 8-28.2 Error Messages ..................................................................................... 8-5