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Dell Latitude 3400 維修手冊

復原作業系統

當您的電腦即使重複幾次後仍然無法開機進入作業系統時,會自動啟動 Dell SupportAssist OS Recovery。

Dell SupportAssist OS Recovery 是獨立的工具,預先安裝在所有搭載 Windows 作業系統的 Dell 電腦上。其中包含各種工具,可以診斷與疑難排解可能發生在您的電腦開機進入作業系統前的問題。它可讓您診斷硬體問題、修復電腦、備份檔案,或將電腦還原至出廠狀態。

您也可以從 Dell 支援網站下載,以便在電腦由於軟體或硬體故障而無法開機進入主要作業系統時,進行故障排除和修正。

如需 Dell SupportAssist OS Recovery 的詳細資訊,請參閱《Dell SupportAssist OS Recovery User's Guide》(Dell SupportAssist OS Recovery 使用者指南),網址為:www.dell.com/serviceabilitytools。按一下 SupportAssist,然後按一下 SupportAssist OS Recovery


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