在线浏览, 第4页, 戴尔 Dell Optiplex XE2 小型塔式繁体用户手册

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卸下電源開關 ........................................................................................................................................................24 安裝電源開關 ........................................................................................................................................................25 卸下輸入 /輸出 (I/O) 面板 ......................................................................................................................................26 安裝輸入 /輸出 (I/O) 面板 ......................................................................................................................................27 卸下主機板 ............................................................................................................................................................27 安裝主機板 ............................................................................................................................................................28 主機板元件 ............................................................................................................................................................29 3 系統設定....................................................................................................................................31 啟動順序 ................................................................................................................................................................31 導覽鍵 .................................................................................................................................................................... 31 系統設定選項 ........................................................................................................................................................32 更新 BIOS ..............................................................................................................................................................40 跳線設定 ................................................................................................................................................................40 系統與設定密碼 ....................................................................................................................................................40 指定系統密碼與設定密碼 ............................................................................................................................. 41 刪除或變更現有的系統及 /或設定密碼 ........................................................................................................41 停用系統密碼 ................................................................................................................................................. 42 4 診斷.............................................................................................................................................43 增強型預啟動系統評估 (ePSA) 診斷 ...................................................................................................................43 5 故障排除電腦...........................................................................................................................45 電源 LED 診斷 ........................................................................................................................................................45 嗶聲代碼 ................................................................................................................................................................46 錯誤訊息 ................................................................................................................................................................46 6 Specifications............................................................................................................................ 51 7 與 Dell 公司聯絡 ..................................................................................................................... 57

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