卸下電源開關........................................................................................................................................................23安裝電源開關........................................................................................................................................................24卸下硬碟機............................................................................................................................................................24安裝硬碟機............................................................................................................................................................26卸下主機板............................................................................................................................................................26主機板元件............................................................................................................................................................30安裝主機板............................................................................................................................................................31卸下顯示板托架....................................................................................................................................................31安裝顯示器托架....................................................................................................................................................34卸下攝影機............................................................................................................................................................35安裝攝影機............................................................................................................................................................35卸下序列埠............................................................................................................................................................36安裝序列埠............................................................................................................................................................373 系統設定....................................................................................................................................39啟動順序................................................................................................................................................................39Navigation Keys......................................................................................................................................................39系統設定選項........................................................................................................................................................40Updating the BIOS ................................................................................................................................................. 48System and Setup Password..................................................................................................................................48Assigning a System Password and Setup Password...................................................................................... 49刪除或變更現有的系統及/或設定密碼........................................................................................................494 診斷.............................................................................................................................................51增強型預啟動系統評估 (ePSA) 診斷...................................................................................................................515 故障排除電腦...........................................................................................................................53重要資訊................................................................................................................................................................53診斷電源 LED 燈號................................................................................................................................................53嗶聲代碼................................................................................................................................................................54錯誤訊息................................................................................................................................................................546 技術規格....................................................................................................................................577 Contacting Dell.......................................................................................................................... 63
