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Windows cannot verify the digital signature for this file. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source RRS feed

  • Question

  • After the driver is signed on MS hardware dev center and when we try to install on a Win10 64bit machine, it still reports below errors:

    Windows cannot verify the digital signature for this file. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.

    We have run the HLK test and it passed on windows 10 64bit machine, what might be the possible reason for it?

    Thanks,

    Qiongfang

    Wednesday, May 24, 2017 7:56 AM