ku68 wrote:
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[gt68xx] Couldn't open firmware file (neither `/usr/local/share/sane/gt68xx/PS1fw.usb' nor `/usr/local/share/sane/gt68xx/ps1fw.usb'): No such file or directory
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entra in konsole:
su root <passwd> find / -iname PS1fw.usb
cosi verifichi se quel file sul tuo HD c'è e se c'è dov'è...