<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;">Hello,</span></p>
<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;"> </span></p>
<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;">I have two computers : one "old" desktop (32 bits) and a recent laptop (64 bits). Both are operating with Linux Mint 18.1. I have just finished installing all drivers (following the Brother procedure with command lines) on both computers. Printer + scanner DCP-7060D are working fine on Mint 32 bits ... but on 64 bits, only the printer is OK: when I start <strong>"Simple Scan" from the application menu, I get an error message "Impossible to connect the scanner"</strong> and scan is therefore not allowed. <strong>But I have found that I can scan when I type "sudo simple-scan" in a terminal !!!</strong></span></p>
<p><br style="line-height: normal; color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;" /><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;"><strong>Is it a bug ?</strong> Here are the infos on <strong>my system :</strong></span></p>
<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;"> </span></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">System: Host: norbert-Akoya-E7416 Kernel: 4.4.0-83-generic x86_64 (64 bit gcc: 5.4.0)</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Desktop: Cinnamon 3.2.7 (Gtk 3.18.9-1ubuntu3.3) dm: mdm Distro: Linux Mint 18.1 Serena</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Machine: System: Medion (portable) product: Akoya E7416 v: 1.0</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Mobo: Medion model: Akoya E7416 v: 1.0 Bios: American Megatrends v: 205 date: 11/15/2014</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">CPU: Dual core Intel Core i5-5200U (-HT-MCP-) cache: 3072 KB</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 8779</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> clock speeds: min/max: 500/2700 MHz 1: 2270 MHz 2: 2347 MHz 3: 2271 MHz 4: 2507 MHz</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Graphics: Card: Intel Broadwell-U Integrated Graphics bus-ID: 00:02.0 chip-ID: 8086:1616</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa)</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Resolution: 1600x900@60.06hz</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> GLX Renderer: Mesa DRI Intel HD Graphics 5500 (Broadwell GT2)</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> GLX Version: 3.0 Mesa 11.2.0 Direct Rendering: Yes</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Audio: Card-1 Intel Wildcat Point-LP High Definition Audio Controller</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> driver: snd_hda_intel bus-ID: 00:1b.0 chip-ID: 8086:9ca0</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Card-2 Intel Broadwell-U Audio Controller</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> driver: snd_hda_intel bus-ID: 00:03.0 chip-ID: 8086:160c</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Sound: Advanced Linux Sound Architecture v: k4.4.0-83-generic</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Network: Card-1: Intel Wireless 3160 driver: iwlwifi bus-ID: 02:00.0 chip-ID: 8086:08b3</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> IF: wlp2s0 state: up mac: </span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> driver: r8169 v: 2.3LK-NAPI port: e000 bus-ID: 03:00.0 chip-ID: 10ec:8168</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> IF: enp3s0 state: down mac: </span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Drives: HDD Total Size: 500.1GB (45.3% used)</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> ID-1: /dev/sda model: HGST_HTS545050A7 size: 500.1GB serial: RBF50AM50K78JP</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Partition: ID-1: / size: 454G used: 208G (49%) fs: ext4 dev: /dev/sda2</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> ID-2: swap-1 size: 4.20GB used: 0.26GB (6%) fs: swap dev: /dev/sda3</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">RAID: System: supported: N/A</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> No RAID devices: /proc/mdstat, md_mod kernel module present</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Unused Devices: none</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Sensors: System Temperatures: cpu: 61.0C mobo: N/A</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Fan Speeds (in rpm): cpu: N/A</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Repos: Active apt sources in file: /etc/apt/sources.list.d/official-package-repositories.list</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //mint-mirror.gwendallebihan.net/packages serena main upstream import backport</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //bouyguestelecom.ubuntu.lafibre.info/ubuntu xenial main restricted universe multiverse</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //bouyguestelecom.ubuntu.lafibre.info/ubuntu xenial-updates main restricted universe multiverse</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //bouyguestelecom.ubuntu.lafibre.info/ubuntu xenial-backports main restricted universe multiverse</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //security.ubuntu.com/ubuntu/ xenial-security main restricted universe multiverse</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> deb http: //archive.canonical.com/ubuntu/ xenial partner</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Info: Processes: 205 Uptime: 2:03 Memory: 2886.8/3867.0MB</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Init: systemd v: 229 runlevel: 5 default: 2 Gcc sys: 5.4.0</span></font></p>
<p> </p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> Client: Unknown python2.7 client inxi: 2.2.35</span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;"> </span></font></p>
<p><font face="Segoe UI, Verdana, sans-serif" color="#444444"><span style="font-size: 16px;">Kernel in use : 4.4.0-83. <strong>Could my problem be solved by using newest kernel 4.10.0-26 ???</strong></span></font></p>
<p><br style="line-height: normal; color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;" /><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;">Thanks a lot for helping me.</span></p>
<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;"> </span></p>
<p><span style="color: #444444; font-family: 'Segoe UI', Verdana, sans-serif; font-size: 16px;">Norbert SIROT</span></p>