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ksecdd.sys

About this tag
The ksecdd.sys file is a Windows system driver associated with the Kernel Security Support Provider Interface (KSSPI). On WindowsForum.com, users have reported encountering a missing ksecdd.sys driver error, often accompanied by a Windows Boot Manager error with status code 0xc0000221. This issue can occur after events like a power outage or system restore attempt. Discussions focus on troubleshooting steps to resolve the missing driver error, including repair options from the Windows recovery environment. The tag covers user experiences and solutions for this specific boot-time error related to ksecdd.sys.
  1. C

    Windows Vista Missing ksecdd.SYS driver

    I have a windows home vista and after a fuse blew out in my apartment it started acting strange. When I turned it back on after the fuse blew, it said it was connected to the internet but chrome, Skype, and Steam have disagreed. So in a futile attempt to get it back to how it was I did a system...
    • Casmarnel
    • Thread
    • 0xc0000221 boot manager corrupted drivers help ksecdd.sys missing missing drivers system restore
    • Replies: 1
    • Forum: Windows Help and Support
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