花幾天研究Dism修復Win10_但10人10種說法?_請熟手幫我解惑_謝謝!

大家好!最近電腦失常! 花了幾天研究Dism想修復Win10
但看了許多資料、卻發現10人有10種說法? 加上我是電腦小白!
我稍微紀錄整理在下_共十一大項_麻煩請熟手幫我解惑_謝謝!
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首先這3個基本的__就不說了
Dism /Online /Cleanup-Image /ScanHealth_CheckHealth_RestoreHealth
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一.不知幹嘛用?要不要用?有3種不同?_C:\offline test\mount__X:/ / D:/test\mount__E:\
Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
Dism /Image:X:/ /Cleanup-Image /RestoreHealth /Source:D:/test/mount/windows
Dism /Image:E:\KILL /Cleanup-Image /RestoreHealth /Source:E:\KILL\windows
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二.關於__進階修復、我看到有兩種寫法、一個是windows、一個是install.wim或.esd
請問有啥差別?、怎麼用?
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Dism /Online /Cleanup-Image /RestoreHealth /Source:O:\O\windows /LimitAccess
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DISM /Online /Cleanup-Image /RestoreHealth /Source:O:\O\sources\install.wim /LimitAccess
DISM /Online /Cleanup-Image /RestoreHealth /Source:O:\O\sources\install.esd /LimitAccess
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三.也有路徑多了副檔名?的Source:wim:或Source:esd:有需要嗎?
DISM /Online /Cleanup-Image /RestoreHealth /Source:wim:O:\O\sources\install.wim /LimitAccess
DISM /Online /Cleanup-Image /RestoreHealth /Source:esd:O:\O\sources\install.esd /LimitAccess
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四.又有其他?寫法$Windows.~BT
DISM /Online /Cleanup-Image /RestoreHealth /Source:O:\$Windows.~BT\Sources\Install.wim
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五.還有加索引號的、有需要加嗎?_:1
DISM /Online /Cleanup-Image /RestoreHealth /Source:O:\O\sources\install.wim:1 /LimitAccess
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六.連查索引號也有兩種不同?_一個是WimFile、一個是ImageFile
Dism /Get-ImageInfo /WimFile:O:\O\sources\install.wim
Dism /Get-ImageInfo /ImageFile:O:\O\sources\install.wim
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七.不知幹嘛用?要不要用?
ATTRIB C:\install.wim -R
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八.不知幹嘛用?要不要用?
Dism /Apply-Image /ImageFile:O:\O\sources\install.wim /Index:1 /ApplyDir:C:\
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九.掛載映像有2種不同?_一個是WimFile、一個是ImageFile
Dism /Mount-Wim /WimFile:O:\O\sources\install.wim /Index:1 /MountDir:O:\O
Dism /Mount-Image /ImageFile:O:\O\sources\install.wim /Index:1 /MountDir:O:\O
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十.卸載有2種不同?_一個是Wim、一個是Image
Dism /Unmount-Wim /MountDir:O:\O /Discard
DISM /Unmount-Image /MountDir:O:\O /Discard
掛載卸載有需要指令嗎?_不是用win內建GUI掛載卸載就好?
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十一.一般人需要懂這些嗎?還是就重灌!備分!就好了?