Bootrec fixboot access denied reddit

Non-EFI MBR disk; I’ve mirrored the Windows partition and the System Reoffered partition to another drive and am attempting to simply boot from the second plex on the mirror drive as it’s not booting.

You watching: Bootrec fixboot access denied reddit

From a Windows 10 recovery USB:

bootrec /fixmbr

ok

bootrec /fixboot

‘The volume does not contain a well-known file system’

bootrec /rebuildbcd

no error.

‘The volume’ most absolutely does contain a well-known filing device and also boots simply fine if I reattach the mirror drive.

Googling around I check out a number of world with the exact same error but zero functioning fixes.

Anyone understand any kind of even more around this? Is this an insect presented in current versions of Windows? This supplied to occupational perfectly for altering to one more drive.

See more: Fix: Steam Unable To Sync Files, How To Fix Steam Unable To Sync Error

Edit - naturally Sod’s law implies that I just rebooted and it currently boots perfectly but I still think the /fixboot error is a bug.


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level 1
1 year ago
When have actually those commands ever actually operated and suprised you via exactly how they fixed the issue and also you gained on with your day


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level 2
1 year ago

I’ve used them several times to restore non-booting partitions. Undoubtedly even more dependable than sfc!


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level 2
Sysadmin
1 year ago

I think it operated on my A+ cert performance based question years back.


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level 1
Deskpeak Support
1 year earlier · edited 1 year ago

Is it the "total # of Windows installations found: 0" error?

I've sometimes found I have the right to gain about that if i follow this procedure to backup, rename, and also then redevelop it, then it detects an installation:

bcdedit /export c:cdbackupattrib c:ootcd -h -r -sren c:ootcd bcd.old bootrec /rebuildbcdThough various other repair stuff is weird in Windows 10 now. I acquire accessibility denied anytime I try to carry out /fixboot on multiple PCs I've had actually to try it on. I think there's a long-winded solve for that as well that I provided when yet I haven't been able to uncover it aacquire. Then the reality that they depend on System Resave now for registry repair is annoying. Can no much longer copy from the backups... of course the backup areas are still on the drive yet present 0 bytes >:<


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level 2
1 year ago

there's a regessential you can add/modify to re-allow registry backups.

See more: Best External Hard Drive Docking Station Reviews, Best Hard Drive Docks In 2021

it's a shit solution to a difficulty that doesn't should exist, yet relying on your atmosphere it could make sense. Why would you get rid of them completely if a straightforward regmodify have the right to bring them back? I obtain conserving room on these shitty 32GB eMMC machines was the rationale, but sudepend regbackups are worth even more than a pair hundred MB saved on a terabyte drive?


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