About this tag
The error 0xc000000f is a Windows Boot Manager error that typically appears when the system cannot locate or access critical boot files, often due to a corrupted Boot Configuration Data (BCD), a missing or damaged boot sector, or a hardware change. On WindowsForum.com, users report this error after failed Windows installations, dual-boot configuration issues, or interrupted system updates. Common troubleshooting steps include using Windows installation media to access the recovery environment and running bootrec commands such as /fixmbr, /fixboot, and /rebuildbcd. In some cases, the error may require repairing the BCD store manually or checking for disk errors. The error message often states that a required device is inaccessible, indicating a problem with the boot device or its configuration.
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    Windows 7 Boot Manager Error 0xc000000f

    Hello, I am using HP laptop. I was using windows 7 operating system. But for some kind of problems i thought to run a set up in my laptop. As i heard from some people that Windows 8 is better than windows 7, so tried to install windows 8. During installation i did format to my installation drive...
  2. F

    Windows 7 Windows won't boot. Error 0xc000000f

    Hi, I am currently dual booting windows 7 and ubuntu intrepid. Everything was working fine until I attempted to install the cisco VPN (vista version) the computer froze during the installation so i had to to a hard reboot. After rebooting I get an a message saying that the computer was not...
    • fulanodetal
    • Thread
    • boot issues boot options cisco vpn computer issues device inaccessible dual boot error 0xc000000f ethernet drivers installation issues internet access reboot registry backup repair restore point system repair tech support troubleshooting ubuntu windows 7
    • Replies: 3
    • Forum: Windows Help and Support