- #Bootrec /rebuildbcd the requested system device cannot be found how to#
- #Bootrec /rebuildbcd the requested system device cannot be found install#
After cloning a SSD for a customer it wouldn’t boot after running the normal. Windows 10 Bootrec the requested system device cannot be found Posted by Andrew on August 18, 2016.
#Bootrec /rebuildbcd the requested system device cannot be found how to#
You should see one of the following messages at the command line How to fix bootrec /rebuildbcd fails the requested system device cannot be found Windows 10, 8, 7. I tried the suggestion to export and delete my bcd first but that failed too, I don't even have a boot folder.Īll guides I find for next steps suggest to create an EFI partition but I can't do that on an MBR drive. Posts Tagged the requested system device cannot be found. bootrec /rebuildbcd The bootrec command will search for Windows installations not included in the BCD and then ask you if youd like to add one or more to it.
#Bootrec /rebuildbcd the requested system device cannot be found install#
I tried bootrec /rebuildbcd, it finds the Windows install but then says "requested system device cannot be found". I tried bootrec /fixmbr and bootrec /fixboot, they completed successfully, since then I get missing bootmgr at boot.
![bootrec /rebuildbcd the requested system device cannot be found bootrec /rebuildbcd the requested system device cannot be found](https://i1.wp.com/neosmart.net/wiki/wp-content/uploads/sites/5/2014/09/Win10_restore1.png)
It was working fine, but I used the hard drive in another pc that contained windows 7. I need to recover access to my windows 10 OS, without formating. After Googling: 'The requested system device cannot be identified due to multiple indistinguishable devices potentially matching the identification criteria. popped up as bootrec tried to add the new system to the BCD. I tried running the boot recovery from the DVD both booting it as UEFI and legacy but it did nothing. When I try to use the BOOTREC REbuildbcd command, it get a 'the requested system device cannot be found'. Usually, you should be able to fix a problem like this by booting from an installation medium, and running bootrec /rebuildbcd - but in this case, the error message The requested system device cannot be found. So now I have an MBR SSD with the OS and a recovery partition and 2 GPT HDDs with some user files, but nothing related to the system. But, while it did boot up, it moved the system no non.
![bootrec /rebuildbcd the requested system device cannot be found bootrec /rebuildbcd the requested system device cannot be found](https://lh3.ggpht.com/-ik-lXpTSLdY/UJSkV6e3n3I/AAAAAAAAA1E/juP9DZdv8PI/s1600/Error+0xc000000f.jpg)
For some reason it also formatted one of the HDDs in MBR and made a 500-ish MB system partition on it.Īfter setting up everything, I nuked the HDD and reformatted it as GPT with a single partition, deleting the system partition. So I have tried to install CentOS on a laptop with existing Windows 10, after freeing some space by shrinking Windows parttion inside Windows. I've accidentally booted the DVD in legacy mode instead of UEFI for the install, and it formatted the SSD in MBR. I've installed Windows 10 pro on the SSD from an old DVD via a USB DVD drive. I have a Samsung 960 M.2 SSD in an Asus Strix X370-F and 2 sata HDDs. During the cleanup after building my PC I managed to break my Windows installation and I can't figure out how to fix it without starting over.