Windows 10: Digital Signature in BIOS File Properties

Discus and support Digital Signature in BIOS File Properties in Windows 10 Drivers and Hardware to solve the problem; This question concerns the timestamp that appears in the Digital Signatures tab in the File Properties of a Dell system BIOS file. Does the timestamp... Discussion in 'Windows 10 Drivers and Hardware' started by radiowaves, Feb 8, 2018.

  1. RADIOWAVES
    radiowaves Win User

    Digital Signature in BIOS File Properties


    This question concerns the timestamp that appears in the Digital Signatures tab in the File Properties of a Dell system BIOS file. Does the timestamp tell you that Dell did not make any additional changes to the file after the date/time listed in the timestamp field?

    :)
     
    radiowaves, Feb 8, 2018
    #1
  2. MIKSU---01
    miksu---01 Win User

    PC Suite Installer Restarts My Computer!

    Hi,

    maybe that installation package is corrupted during download -> select that installation file > Properties > Digital Signature > select that and Details -> is the digital signature ok??
     
    miksu---01, Feb 8, 2018
    #2
  3. MIKSU---01
    miksu---01 Win User
    pc suite will not install but get error message

    Check that your PC Suite 6.83 installation package is valid -> select PC Suite installation file > Properties > Digital Signatures > Details (if digital signature is not ok, download installation package again).
     
    miksu---01, Feb 8, 2018
    #3
  4. POLARNETTLES
    PolarNettles Win User

    Digital Signature in BIOS File Properties

    Yes, the cryptographic timestamp ensures that the hash of the file could not have been modified after the timestamp (assuming that the timestamp authority is trusted).
     
    PolarNettles, Feb 8, 2018
    #4
  5. RADIOWAVES
    radiowaves Win User
    Thanks. I assumed that was the case. Just wanted to be sure.
     
    radiowaves, Apr 5, 2018
    #5
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Digital Signature in BIOS File Properties

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