'''Auto-translation from French:''' <blockquote>'''''Installing two Brother DS 640 scanners on Mageia 7''''' ''Good morning all. I have a problem with the scanner that I cannot resolve. probably failing to find and install a linux compatible driver. Xsane detects the scanner but does not recognize it.'' </blockquote> I do not think your scanner issue is Firefox-related. Try [https://support.brother.com/g/b/downloadtop.aspx?c=fr&lang=fr&prod=ds640_us_eu_as installing from the official Brother page], or install a third-party scanning program, which may recognise the scanner. Please post the question into a French Linux forum in or ask in English in an English-language Linux forum. '''Auto-translation to French:''' ''Je ne pense pas que votre problème de scanner soit lié à Firefox. Essayez [https://support.brother.com/g/b/downloadtop.aspx?c=fr&lang=fr&prod=ds640_us_eu_as d'installer à partir de la page officielle Brother] ou installez un programme de numérisation tiers, qui peut reconnaître le scanner.'' ''Veuillez poster la question dans un forum Linux français ou la poser en anglais dans un forum Linux en anglais.''