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i using gtx 1070 in ubuntu 16.04. installed 367.57 drivers via run file, downloaded directly nvidia.com. using nvidia-370 package apt not working me (drivers not load) my displays connected intel hd4600 integrated graphics, because need gtx 1070 computational purposes. after reboot drivers not loaded , have reinstall them (don't know how load them manually). works till next reboot. thanks in advance

i have number of files: 10.3.100.179_01_20161018_230014_5335.jpg 10.3.100.179_01_20161018_231514_0814.jpg 10.3.100.179_01_20161018_233014_5706.jpg 10.3.100.179_01_20161018_234514_0896.jpg 10.3.100.179_01_20161018_230114_5395.jpg 10.3.100.179_01_20161018_231614_1145.jpg 10.3.100.179_01_20161018_233114_6047.jpg 10.3.100.179_01_20161018_234614_0547.jpg 10.3.100.179_01_20161018_230114_5492.jpg 10.3.100.179_01_20161018_231614_1264.jpg 10.3.100.179_01_20161018_233114_6146.jpg 10.3.100.179_01_20161018_234614_0658.jpg 10.3.100.179_01_20161018_230214_5630.jpg 10.3.100.179_01_20161018_231714_7135.jpg i want rename format: 10.4.100.135_01_20161013131108389_timing.jpg 10.4.100.135_01_20161013131111390_timing.jpg 10.4.100.135_01_20161013131114401_timing.jpg 10.4.100.135_01_20161013131117431_timing.jpg 10.4.100.135_01_20161013131120418_timing.jpg 10.4.100.135_01_20161013131123461_timing.jpg 10.4.100.135_01_20161013131126511_timing.jpg it needs remove _ in timestamp , add _timing . ...

this question has answer here: ubuntu 14.04.5/16.04 , newer on amd graphics 3 answers i using ubuntu 16.04. bought amd radeon hd 5450 graphics card, , need drivers. box came disk drivers, compatible windows. can driver radeon hd 5450 graphics card in ubuntu 16.04? depending on exact graphics hardware, ubuntu 16.04 use either open-source amdgpu driver or open-source radeon driver, both of included in default ubuntu installation. amdgpu driver, pre-installed in 16.04, used amd's newest graphics cards. radeon driver, pre-installed in 16.04, used older amd graphics cards amdgpu driver doesn't support (your graphics card launched in 2010).

hi trying install ubuntu 16.04 dual boot on windows 10 machine (which alienware aurora r5). have 2 drives, 1 ssd , 2tb backup drive. i've watched , read several tutorials dualboot ubuntu , have encountered singular recurrent problem. when try install not given option boot concurrently existing windows 10 os. though have made partition (20gig) on ssd drive install. nevertheless, when select option 'do else' try , select partition manually list of free space options not list partitioned drive. lists backup hard drive , believe usb key. see image links current partition allocation , ubuntu installer window more information. ubuntu_install_window current_partition i have read on forum , haven't found answer yet. did find asking similar question no answer. issues dual boot (ubuntu + windows), uefi , ssd so question is... how make ubuntu installer either recognize windows 10 , install automatically or recognize partition can install manually? what hav...

i have unmet dependencies after release upgrade similar to: upgrade ubuntu 16.04.1 14.04, no desktop appears i ran: wget http://launchpadlibrarian.net/259210936/libstdc++6_5.3.1-14ubuntu2.1_amd64.deb sudo dpkg -i libstdc++6_5.3.1-14ubuntu2.1_amd64.deb (at point used i368 package fits chipset) this error now: >> sudo apt-get install ... die folgenden pakete haben unerfüllte abhängigkeiten: libstdc++-5-dev : hängt ab von: libstdc++6 (>= 5.4.1-2ubuntu1~14.04) aber 5.4.0-6ubuntu1~16.04.2 ist installiert libstdc++6 : hängt ab von: gcc-5-base (= 5.4.0-6ubuntu1~16.04.2) aber 5.4.1-2ubuntu1~14.04 ist installiert libstdc++6-5-dbg : hängt ab von: libstdc++6 (>= 5.4.1-2ubuntu1~14.04) aber 5.4.0-6ubuntu1~16.04.2 ist installiert e: unerfüllte abhängigkeiten. versuchen sie, -f zu benutzen. can me resolve these dependencies? update: can't run apt-get -f install since delete core system (including apt).

i planning purchase external usb dvd writer desktop has ubuntu 14.04 version. please let me know if external usb dvd writers ready use after plugged usb port ? if not external usb dvd writers available supported ubuntu 14.04 release . you should have no problem using it. first time insert dvd ubuntu should autodetect , prompt you; if not, go system settings > details > removable media , find drive.

i want have gcc-5 because want c++14 support. removed previous versions of gcc; gcc-4.8 , gcc-4.9 , installed gcc-5 , g++-5. when command gcc --version replies: the program 'gcc' not installed. can install typing: sudo apt-get install gcc on other hand, if command sudo apt-get install gcc-5 , reply gcc-5 newest version . if command sudo apt-get install gcc tries take gcc-4.8. why behaviour? how can ensure gcc-5 when command sudo apt-get install gcc . thanks. it bad update libraries testing ppa, unless know you're doing. you're not getting response gcc --version because don't have gcc program version 5.x available in current apt-repositories. package-manager (here apt ) have maintained 2 different packages same program different versions 4.x , 5.x. you can't gcc-5 when type sudo apt-get install gcc because try package named gcc not gcc-5 list of repositories defined apt . instead suggest gcc-5 , replace gcc or replacing alias in...

the new ubuntu software (on 16.10) can't seem find useful software need install. example, if search of software listed below, "no application found". geany texlive-latex-extra qtcreator tlp however, can install of them fine terminal via sudo apt-get install ... the discontinued ubuntu software center locate of these software fine. wrong new ubuntu software ?

i thinking of switching ubuntu 16.04 windows. plan run on: lenovo thinkpad e560 20ev000r - 15.6" full-hd ips display - intel core i5-6200u cpu - 8gb ram - 1tb hdd - intel hd graphics 520 - conexant cx20751-21z does know if ubuntu run straight out of box on laptop or if there loads of alterations carry out later (which wouldn't nice newcomer). :-) it work fine out of box. however, there current , unfortunately persistent c-state bug regarding current skylake cpus- skylake processors unable achieve sleep state farther c3, resulting in increase power drain , reducing life of cpu (aka, worse battery life when sleeping/idle). the new kernel may or may not fix issues. people have found success in disabling devices (i fixed c-state issue on hp laptop disabling ethernet port, others have disabled sd card reader, etc.). may need quite bit of poking around if want decent battery life on machine. if want check c-states of cpu, install powertop , view "idle...

i have intel quad-port gigabit ethernet controller in hp ml310e gen 8 v2 server (which has onboard dual-port broadcom bcm5720). when boot ubuntu desktop live usb (16.04), 6 ports work expected: when cable connected link, led on port lights , corresponding 1 on switch lights. i installed ubuntu server (16.04), , none of intel ports link @ all. leds never light , ethtool reports "link detected: no" each port. using proved-good cables. broadcom ports work fine. able make leds each port on intel card blink ethtool -p. i found report of ostensibly similar problem here: https://bbs.archlinux.org/viewtopic.php?id=159454 resolved by: echo on > /sys/bus/pci/devices/0000\:09\:00.0/power/control (for each of correct pci ids) - , in case key set 'on'. as card works when boot live usb desktop, believe card , cabling fine, i'm unable work installed ubuntu server. third from-scratch install i've tried now. in previous attempts tried downloading , b...

i have added following fix skype after getting blue flickering screen: ubuntu-skylake-i915-video-fix-master although sorted problem out, screen keeps going blank when try drag , drop files. way return chrome os , come back. anyone know of fix this? ubuntu versio 14.04, trust unity desktop on chromebook

how make sure non-administrator user can not change own password? want administrator that. you can remove setuid bit passwd binary: sudo chmod u-s /usr/bin/passwd although not recommended. the /usr/bin/passwd binary setuid executable owner root , when passwd executed run root (so necessary changes in /etc/passwd , /etc/shadow files can done). removing setuid bit, have removed capability.

issue : i'm dual booting windows 10 ubuntu 16.04. but, when boot ubuntu after few minutes, screen switches black, rig continues run, , can't access or see anything. when remove powercolor pcs+ radeon r9 390 directx gpu , hook directly asrock z97 extreme6 mobo, works perfectly, sans decent graphics. albeit works. if i'm hooked 390(via hdmi or displayport), i'll still black screen. when try reboot first time, gpu fans spin @ max speed & can't boot. which, i'll 'reboot' again , work okay. i've tried installing amdpro-gpu-drivers linux. i've disabled secure boot & fast boot. when try access 'additional drivers' tab in updates & software, gpu isn't displayed, rather ubuntu says has detected drivers, won't list proprietary drivers(i.e., 390). i'd appreciate @ all! it'd great able use 390, otherwise, considering selling & snagging nvida geforce gtx 1070 8gb video card( https://www.youtube.com/watch?v...

while scanning wireless networks stumbled across mysterious network following output: cell 03 - address: fa:8f:ca:97:7d:d0 channel:1 frequency:2.412 ghz (channel 1) quality=25/70 signal level=-85 dbm encryption key:off essid:"" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s 9 mb/s; 12 mb/s; 18 mb/s bit rates:24 mb/s; 36 mb/s; 48 mb/s; 54 mb/s mode:master extra:tsf=0000041afb595478 extra: last beacon: 1108ms ago ie: unknown: 0000 ie: unknown: 010882848b960c121824 ie: unknown: 030101 ie: unknown: 050400020000 ie: unknown: 2a0100 ie: unknown: 2d1a2c1103ff00000000000000000000000000000000000000000000 ie: unknown: 32043048606c ie: unknown: 3d16010001...

i have problem ubuntu server (16.10) , network manager. the system freshly installed (an offline install, no ethernet cable attached) , @ first boot plugged cable ethernet port, issued dhclient; apt-get update; apt-get install network-manager , filled file ( /etc/networkmanager/system-connections/ethernetinterface ) data: [802-3-ethernet] auto-negotiate=true mac-address=<<ethernet card mac address>> [connection] id=ethernetinterface uuid=<<randomly generated uuid>> type=802-3-ethernet [ipv6] method=ignore [ipv4] method=manual address1=172.16.20.153,172.16.0.254 dns=8.8.8.8;8.8.4.4; (the ethernet mac , uuid filled). now, enough make pc automatically connect @ boot, now... no way. the nmcli d command outputs network interfaces unmanaged. file /etc/network/interfaces contains loopback device. i tried edit networkmanager.conf file, setting managed=true , without luck. how can enable interface? or how can track problem? best regards edit: ...

i have memory stick. when data being written, led flashes. right click, , select eject, led flash , when stops unplug it. other memory sticks, not have leds, how can os done memory device, before unplugging it? theres no pop-up message have ever seen that. i using desktop environment mate 1.12.1. right-click usb stick on launcher , when icon disappears it's safe unplug it ... no annoying pop-up needed/nor given! you notification when eject or safely remove an external hard drive, but not usb sticks.

i've downloaded ubuntu snappy core onto u-sd disk card, , raspberry pi 3 model b fails boot. monitor shows large square-shaped multi-colored palette. rpi3's green led light blinks 7 times , pauses second , repeats blink pattern. noticed web page downloaded @ url: https://developer.ubuntu.com/en/snappy/start/raspberry-pi-2/ these instruction not provide sha digest on download nor describe way verify integrity of u-sd disk contents. tia, george i had similar issue due free space in front of first partition on sd card. extended partition via gparted fill free space in front of it, worked. i believe has bs=32 option. hash sums can found 1 level higher on download link; see: http://cdimage.ubuntu.com/ubuntu/releases/16.04/release/ fresh , ready here true snappy aka ubuntu.core images raspberrypi3: http://cdimage.ubuntu.com/ubuntu-core/xenial/daily-preinstalled/20161027/ aware of new install routine can watched here https://youtu.be/qt8qjz82iyg?t=5m2s - po...

i'll need run python application using google chrome selenium 16 on remote server on ubuntu. possible @ all, doesn't require display? if is, how can install google chrome selenium? should install normal google chrome , installed automatically? if not, how can that? $ uname -a linux name123 4.4.0-38-generic #57-ubuntu smp x86_64 x86_64 x86_64 gnu/linux i'm trying make setup behavior driven development in wordpress/php through aws cloud using ubnutu16. same thing you're doing except i'm using php. used able older versions of selenium2 , mink, new versions i'm having no joy. these directions incomplete far having working gui can access. setup uses tightvnc have gui on remote amazon instance, though instance in cloud: behavior driven development wordpress aws , codeception my current problem can selenium , running, can't php bindings drive browsers. mink or facebook aren't working. think has security settings. i'll edit when know mor...

have pc 2 ssd's. installed windows 10 first, unplugged , installed second ssd, installed ubuntu using this method . did usual new install stuff, , installed windows 10 ssd. update-grub doesnt show windows drive @ all. in fact bios boot priority menu cant select drive listed on. if press f11 (the boot menu mb) can pick it. ubuntu sees drive , can mount it. os-probe shows nothing. , boot-repair lists off gibberish making 1mb partition, sounds royal pain in butt. can else think of might me out? id hate reinstall windows, ive got important software prefer not lose.

i switched hardware raid1 , noticed significant boot time increase. see yourselves sample dmesg output: ... [ 2.316879] dell_wmi: detected dell wmi interface version 1 [ 2.316928] input: dell wmi hotkeys /devices/virtual/input/input8 [ 2.329702] input: hda intel pch headphone mic /devices/pci0000:00/0000:00:1f.3/sound/card0/input9 [ 2.329755] input: hda intel pch line out /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 2.332544] nvidia-uvm: loaded uvm driver in 8 mode, major device number 241 [ 2.527704] ext4-fs (dm-2): mounted filesystem ordered data mode. opts: (null) [ 2.606030] audit: type=1400 audit(1477798402.176:2): apparmor="status" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=978 comm="apparmor_parser" [ 2.606034] audit: type=1400 audit(1477798402.176:3): apparmor="status" operation="profile_load" profile="unconfined" nam...

i new in field of security understand it´s helpful know such things. may ask how see open ports in ubuntu , how close ports except need them. nicolae you can use nmap show open ports. open terminal , install nmap application: sudo apt install nmap the nmap man pages can brought using man nmap can show commands can use after installed. after installed, can scan ports open on host -p switch of nmap following (i set scan ports 1 65535): terrance@terrance-ubuntu:~$ nmap -p1-65535 10.0.0.100 starting nmap 7.01 ( https://nmap.org ) @ 2016-10-29 23:28 mdt nmap scan report terrance-ubuntu.local (10.0.0.100) host (0.00025s latency). not shown: 65522 closed ports port state service 21/tcp open ftp 22/tcp open ssh 25/tcp open smtp 139/tcp open netbios-ssn 445/tcp open microsoft-ds 902/tcp open iss-realsecure 1936/tcp open unknown 10000/tcp open snet-sensor-mgmt 17500/tcp open db-lsp 32400/tcp open unknown 32469/tcp open unknown 33400/t...

asus x450cc wifi has been hard blocked. tested on other linux distros , result same. wifi cannot turned on , remains hard blocked. wifi works fine on windows 10. laptop has no physical wifi switch. current linux version: 4.4.0-31-generic network controller: ralink corp. rt3290 wireless 802.11n 1t/1r pcie kernel driver in use: rt2800pci os: xubuntu 16.0.1 dual booted windows 10 on grub https://ubuntuforums.org/showthread.php?t=2181558 did not work me. cat /sys/class/dmi/id/product_name x450cc rfkill list 0: phy0: wireless lan soft blocked: no hard blocked: yes 1: asus-wlan: wireless lan soft blocked: no hard blocked: no 2: asus-bluetooth: bluetooth soft blocked: no hard blocked: no lsmod | grep -e asus -e wmi asus_nb_wmi 24576 0 asus_wmi 28672 1 asus_nb_wmi sparse_keymap 16384 1 asus_wmi snd_rawmidi 32768 1 snd_seq_midi snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd ...

as have mbp narrow screen (13-inch), i'd hide launcher (see system setting > appearance > behavior > auto-hide launcher ) in ubuntu gain settle more space. if that, there exist shortcut on board display related spotlight bar osx or application 4- on website osx can apply under ubuntu? p.s. have macbook pro (13-inch, mid 2012), , i'm using ubuntu virtual machine under vb. also, host key bound left ⌘ : application switcher you can show described in "application 4" of post linked in question holding alt and pressing tab each time want move next item in list of open applications. note: if have more 1 window open of particular application, such google chrome, can access different windows leaving selection on application icon during alt + tab menu small duration, , expand show different windows of application. there, can continue press tab until wanted window selected. closing window alt + tab there no officially supported way of ...

is there way install own libertine container in custom directory or partition? think main size (volume) of container installation belongs directory this: /home/phablet/.cache/libertine-container/my-container/rootfs of course helpful know list of other file locations of own container like: ~/.local/share/libertine/containersconfig.json ~/.cache/libertine-container/my-container ~/.cache/my-container ~/.local/share/libertine-container/user-data/my-container ~/.local/share/libertine-container/user-data/my-container/.cach/libertine-container/my-container i see way using mount --bind.. , in doing have several problems here /etc/fstab editing or using /etc/rc.local or upstart script automount on device starting . so, second question that: if use mount --bind.. binding /home/phablet/.cache/libertine-container/my-container/rootfs manually time time, will have trouble correct work of libertine scope ( like described there )? before our actions should have sd card e...

i noticed youtube videos flickering when whole image/scene replaced (for example girl dancing in 1 pov in video ok, camera pov changes, screen flickers , upper half 10px right/left). my cpu intel celeron g3900. no dedicated gpu, still don't think should happening on 720/1080p videos. edit: screenshot attached

i've gotten google cast run chrome on ubuntu 16.04 chrome window shown on tv. android tablet can display displays on tablet on tv. (btw done by: settings> display> wireless display> can ubuntu window cast tv? yes, ui not particularly obvious. click down arrow right of "cast to" , click "cast desktop". later when start cast choice of application window or entire desktop.

there many questions out there none worked or apply situation: switch between mac osx , ubuntu , @, copy & paste key combinations driving me mad. how can map (on ubuntu side) super + c combination copy, super + v combination paste , super + l or alt + l @? until yet figured out can key codes via xev: l = keycode 46 not work super / windows key. sorry, since im not running (unity) ubuntu dont have full answer. first idea: try changing keyboard layout system settings > keyboard. languages have mac version of layout. might have @ key @ suitable place you. second idea: try adding new shortcut key combination copy , paste. old 1 still work, less annoying. can maybe find somewhere in system settings > keyboard or input devices. the super/meta/windows key isnt registered because 1 of modifier keys (just alt , shift) , not handled normal keys in linux.

i'm trying setup cloud openstack. official maas ubuntu cloud documentation has brief steps, it's taken me under month of on , off work stage of installation. must have had 50 attempts of removing, re-adding, , re-commissioning nodes due trial , error processes i've been through... anyway, got point of deploying first node evening! commissioned test node , ran sudo openstack-install start installation process. ran 15-20 minutes , node has 'deployed' status, installation had failed once again. here's error got maas error log: joel@ubuntu-maas-controller:~/.juju$ cat ~/.cloud-install/*.log [info: 11-02 18:31:34, openstack-install:227] starting openstack installer v0.99.28 [info: 11-02 18:31:34, openstack-install:228] start command: ['/usr/bin/openstack-install'] [info: 11-02 18:31:34, openstack-install:239] creating juju directories: /home/joel/.cloud-install/juju [info: 11-02 18:31:35, openstack-install:295] running liberty release [info: 11-02 1...

i'm new user of linux/ubuntu, , i'm still not comfortable notion of packages. actually, i'm trying install emacs 25.1 , try find out package in emacs-25.1.tar.gz (see this website ). tell me supposed be? if want build package on own, informative. wrote out: http://pj.freefaculty.org/blog/?p=328 . tarball have not sufficient make package, lacks "debian" directory has package building code. might able compile emacs , install it, won't package. emacs25 has been discussed. doubt build (discussed here emacs toolbar icons missing in ubuntu-16.10, struggle compile emacs24 , 25 ), conceptually not difficult: run "./configure" (add arguments), "make" , "make install". gnu software that. made notes on compiling gnu stuff. go here after slide 42 http://pj.freefaculty.org/guides/computing-howto/introterminal-3/terminal-3.pdf ). as said, doubt emacs25 compile, can't compile emacs24, or not when made post. if try, may ...

i'm new ubuntu after jumping os x ship since captain tim starting lose it. i've been trying on dualboot, , love it. but see files in home folder -think- can delete, know implode everything . can tell me if these files safe delete? dht.dat dht_feed.dat examples release.key resume.dat rss.dat settings.dat edit: well, moved files trash , since experienced several freezes, crashes etc. fixed (forced) reboot, kept happening, moved items trash , far good; no more freezes (yet). so appearantly there these files. how debug errors? can tell me if these files safe delete? that decide. they don't belong in /home/$user/ though. it looks open install file in /home/$user/. should safe remove in opinion never know ;) even ... command line can delete ... rm dht.dat dht_feed.dat release.key resume.dat rss.dat settings.dat and if want make backup first ... mkdir ~/backup mv dht.dat dht_feed.dat release.key resume.dat rss.dat settings.dat ~/ba...

on halloween brand new xps 13 9360 de ubuntu 16.04 preinstalled arrived. it's nice piece of hardware got little problem bluetooth module. according system specifications got killer 1535 built in. wifi , bluetooth combo card should supported out of box, wont work on new device: description: after starting bluetooth , trying connect bt-mouse (tested ms arc touch , logtech ultrathin) error , afterwards bluetooth adapter missing. no chance restart adapter in running system. have shutdown , boot system again. reboot wont bring adapter again. after boot adapter works again. i figured out, chances working connection during session increases if try connect after several secs/mins after boot , not directly after boot finished. if reboot systems working connection during running session connection lost , adapter disappears again. my wifi works perfect time, no hw-error think. maybe firmware or driver problem. uname -a linux debby 4.4.0-45-generic #66-ubuntu smp wed oct 19 1...