UNMOUNTABLE_BOOT_VOLUME

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Wednesday October 8, 2008
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Hello,
once i was trying to copy some files from my laptop and i had 2 usb connected to the system then suddenly the blue screen appeared and the pc was shut down i tried safe mode and all other options in F8 but always getting UNMOUNTABLE_BOOT_VOLUME
My cd/dvd player wont work so tried to install windows using usb by copying files my windows 7 cd and converting it into iso and then made my usb bootable then i'm getting a different error c000021a please help

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Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,898
Time to take the computer to a good local repair shop.