Service Manual
程序.......................................................................................................................................................................................35
24 裝回手掌墊組件......................................................................................................................... 36
程序.......................................................................................................................................................................................36
後續必要作業...................................................................................................................................................................... 36
25 系統設定...................................................................................................................................37
BIOS 概觀............................................................................................................................................................................. 37
進入 BIOS 設定程式........................................................................................................................................................... 37
導覽鍵...................................................................................................................................................................................37
Boot Sequence (開機順序)............................................................................................................................................... 38
系統設定選項...................................................................................................................................................................... 38
26 系統與設定密碼......................................................................................................................... 44
指定系統設定密碼..............................................................................................................................................................44
刪除或變更現有的系統設定密碼.....................................................................................................................................44
清除 CMOS 設定................................................................................................................................................................ 45
清除 BIOS (系統設定) 密碼和系統密碼......................................................................................................................... 45
27 故障排除...................................................................................................................................46
增強型開機前系統評估 (ePSA) 診斷.............................................................................................................................. 46
執行 ePSA 診斷.............................................................................................................................................................46
更新 BIOS (USB 隨身碟)...................................................................................................................................................46
更新 BIOS.............................................................................................................................................................................46
備份媒體和回復選項..........................................................................................................................................................47
重新啟動 Wi-Fi 電源........................................................................................................................................................... 47
微量電力釋放...................................................................................................................................................................... 47
系統診斷指示燈.................................................................................................................................................................. 47
28 獲得幫助和聯絡 Dell 公司............................................................................................................49
目錄 5