nmap / nmap/npcap

Failed to create the npcap service: 0x800f0203 on Windows 10 (Npcap 1.60, 1.70)

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Description

I am beyond frustrated. i have attempted to install Npcap 1.60 and 1.70 with the same result: Failed to create the npcap service: 0x800f0203. This is on a Windows 10 laptop. I get the same result every time. Please HELP! Cannot find adequate documentation or support for this issue. This is on a company laptop that I have admin rights to.

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
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Research direction

The issue mentions only Windows 10, Npcap 1.60 and 1.70, and installation error 0x800f0203; it names no files, tests, or entry points. Start by reproducing the service-creation failure on the stated versions and tracing the installer path, then document or fix the cause so installation completes successfully.

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Assessment

Domain
networking, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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