Hi
In medieval time: rich Glazier in a town hires hooligans to break all windows..
I successfully installed Debian9 on my NUC7 a few weeks ago -- I like it. My BT Microsoft mouse was working w/o any problems, that has been recognized from the 1st time! Thanks to System Developers.
This morning I did boot my favorite Stretch and can not turn the bluetooth on -- verdict: the rich Glaser deleted the BT driver -- >
ibt-12-16.sfi file not found in my entire drive by root!
I tried to install it but the driver is NOT FREE!!
[ 3.627428] Bluetooth: hci0: OTP lock is enabled
[ 3.627428] Bluetooth: hci0: API lock is enabled
[ 3.627429] Bluetooth: hci0: Debug lock is disabled
[ 3.627430] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.628240] bluetooth hci0: firmware: failed to load intel/ibt-12-16.sfi (-2)
[ 3.628246] bluetooth hci0: Direct firmware load for intel/ibt-12-16.sfi failed with error -2
[ 3.628248] Bluetooth: hci0: Failed to load Intel firmware file (-2)
[ 3.631357] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.631358] [drm] Driver supports precise vblank timestamp query.
[ 3.633749] i915 0000:00:02.0: firmware: failed to load i915/kbl_dmc_ver1_01.bin (-2)
[ 3.633754] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed with error -2