Dell Vostro 15 3530 Owner's Manual

Also see for P112F: Service manual Service manual Service manual Setup and specifications Service manual

Table 40. System setup options — Keyboard menu (continued)KeyboardBy default, the Keyboard Backlight Timeout on battery value is set to 1minute.Table 41. System setup options — Pre-boot Behavior menuPre-boot BehaviorAdapter WarningsEnable Adapter Warnings Enables or disables the computer to display adapter warning messages whenadapters with too little power capacity are detected.By default, the option is enabled.Warning and Errors Enables or disables the action to be taken when a warning or error isencountered.By default, the Prompt on Warnings and Errors option is enabled. It stops,prompts, and waits for user input when warnings or errors are detected.NOTE: Errors deemed critical to the operation of the computer hardwarewill always halt the computer.Table 42. System setup options — System Logs menuSystem LogsBIOS Event LogClear Bios Event Log Displays BIOS events.By default, the Keep Log option is selected.Thermal Event LogClear Thermal Event Log Displays Thermal events.By default, the Keep Log option is selected.Power Event LogClear Power Event Log Displays power events.By default, the Keep Log option is selected.Updating the BIOSUpdating the BIOS in WindowsAbout this taskCAUTION: If BitLocker is not suspended before updating the BIOS, the next time you reboot the system itwill not recognize the BitLocker key. You will then be prompted to enter the recovery key to progress and thesystem will ask for this on each reboot. If the recovery key is not known this can result in data loss or anunnecessary operating system re-install. For more information on this subject, search in the Knowledge BaseResource at www.dell.com/support.Steps1. Go to www.dell.com/support.2. Click Product support. In the Search support box, enter the Service Tag of your computer, and then click Search.124 BIOS setup