Sorry, you need to enable JavaScript to visit this website.

gpg error : no pub_key

3 posts / 0 new
shashank's picture
Starter
shashank

Oct 06, 2017 - 10:21am


  • W: GPG error: https://download.01.org/gfx/ubuntu/17.04/main zesty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 611B903CAB97EA77
    W: The repository 'https://download.01.org/gfx/ubuntu/17.04/main zesty InRelease' is not signed.
    N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
    N: See apt-secure(8) manpage for repository creation and user configuration details.
     

    ive tried installing the intel graphic driver update tool n i get this error

     

    please help

    Oct 06, 2017 - 10:21am