Hello,
also a Brother Driver installation problem here too. the brother-brprinter-installation script one can download at brother.com uses the ldconfig tool which it can not find.  The error says be sure to have \usr\local\sbin \usr\sbin \sbin  in the root's PATH, which is not..?
but even in \bin i do not find ldconfig?
what to do? change PATH?
thanks

-e dpkg -i --force-all brscan-skey-0.3.1-2.amd64.deb
-e dpkg: warning: 'ldconfig' not found in PATH or not executable                                                                                                           
dpkg: warning: 'start-stop-daemon' not found in PATH or not executable
dpkg: warning: overriding problem because --force enabled:
dpkg: warning: 2 expected programs not found in PATH or not executable
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin

root@nanoX:/home/skaul/Downloads# echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

daedalus on new thinkpad nano X G2.. but still not running as it should.
had a lot of troubles installing secure-boot/EFI and so on..
Fn keys do not respond.. sound trouble
(need  hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0  at each start)
if I only would understand it all