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Computer Doesn't Boot Up/BPF Version Check Error

Last updated: 2019-07-05
  • The computer doesn’t boot up when the Vector Keyman is connected.
  • In some cases you get the message „BPF version check Error“.
  • The Windows Recycle Bin doesn’t show deleted files when the Keyman is connected.
  • Download the following batch script:


  • Start the batch script with administrator privileges and type in your Keyman‘s serial number
  • Reconnect the Keyman
  • Reboot your computer and check, if the computer does boot-up now when the Keyman is connected.
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