Hi, I'm blind user. I tried to install jessie rc1 with speech. version RC1 included firmewate for amd64 url: http://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/jessie_di_rc1/amd64/ Before, i had installed debian 7 without issue. If you want more informations... I will try to install Beta2 without firemare. See you and thanks