
I just switched from IPS237L-BN (1920×1080) to new Dell P2416D (2560x1440) monitors in a dual setup. And I have the following problem. I get a a message on my monitors stating:"The current input timing is not supported by the monitor. Please change your input timing to 2560×1440, 60Hz or any other monitor listed timing as per the monitor specifications." Effectively I don't see my boot/bios screen or any tty's. Once at the logon screen I have 2× highres screens ruing at 2560x1440 without a problem.What works:With a vga cable I see the boot screen and tty's.With DVI-D > HDMI cable coected I see GUI onlyWith HDMI cable coected I see GUI onlyWhat doesn't work:With DVI-D > HDMI cable coect...
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Hi! I use Ubuntu 16.04 (Unity) on my Dell Inspiron-20-Model-3043 (touch screen).My problem is that the lock screen (ctrl + alt + L) changed to the old style like the one in Ubuntu 10.10, and I don't know why exactly, I don't remember have done anything in particular.maybe it changed after the installation of Unity 8 mir but I didn't notice it until 3 days later so I'm not sure. Something curious is that the login screen works perfectlyThese are the commands I tried until now:sudo dpkg-reconfigure lightdmsudo service lightdm restartsudo lightdmBut nothing works, and actually I'm not sure if LightDM controls also the lock screen or only the login screen Let's block ads! بخوانید...
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HiSorry if this is the incorrect section to post this.Just started using Mint 18 Ciamon 64bit and love it so far not touched windows for a while now.I've managed to move over all i do on my win10 install to mint and haven't looked back.There is an issue though, when i play my media from my unbuntu server in kodi on my second monitor (Samsung 40" TV") in full-screen mode the bottom task bar vanishes from the primary monitor.The TV is coected via HDMI on then second DVI socket using a DVI to HDMI converter from my GeForce GTX 460 and the audio comes from the toslink socket on ASUS P8Z77-V LX motherboard, both audio and video are perfect.If i put kodi into windowed mode and fullscreen it on the...
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After upgrading 14.04 LTS to 16.04 LTS the following message is given after executing Code: apt-get update && apt-get upgrade . . . many lines omitted Errors were encountered while processing: cron initscripts procps udev initramfs-tools-core initramfs-tools brltty bluez plymouth plymouth-theme-ubuntu-text plymouth-theme-kubuntu-text plymouth-label plymouth-theme-kubuntu-logo mountall upstart uuid-runtime apache2 cmake cups-daemon gitweb apparmor lightdm mysql-server-5.7 snap-confine ubuntu-core-launcher alsa-utils ubuntu-drivers-common whoopsie sendmail-bin libsolid4 libkio5 libakonadi-kde4 libakonadi-kmime4 libbaloofiles4 libkabc4 libkemoticons...
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Hi,after the update to ubuntu 16.04, my laptop (Samsung NP305E5A) boots to a black screen. The boot process continues since it is obviously reading from the hard drive and also playing the drums sound for the login-window after a while. However, the screen remains black from right after the grub-screen is gone and stays like that. Ctrl+Alt+F2 also does not take me to a usable command line. I found no way for the screen to show anything.However, I did find something one might call a workaround. If I kill the booted laptop by pressing the power button for several seconds and then try the boot process again, ubuntu works absolutely fine with one notable exeption: grub gives me 30 seconds to cho...
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Came back to linux because I'm tired of Windows. Ruing into a few issues however. I have a Dell Inspiron 7348, which dell sells with Ubuntu.First, my mouse icons disspears after I recover from sleep. I read this may have something to do with a gnome daemon, I checked and didn't see it. Any idea's here?I have the proprietary Intel video drivers installed, at least I think I do.Also, something I'm not used too, is the jumping. It's so sensitive! I caot find way to reduce the, or even configure the sensitivity, or some sort of palm detection.Lastly, at least so far is the keyboard. Non of my built-in keys like volume etc work. Is there a way to enable them? I would prefer to have the FN key set...
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I read on this forum to try KeyTouch in order to program a multimedia key/button but that resulted in nothing - that program seems to be useless on ubuntu 16.04.So how do I do it? KeyTouch seems to recognize the key: I selected my keyboard then got into the interface and pressed "New" and then pressed the key I wanted and programmed it and then savd it - though no idea what file name extension that needs to be (KeyTouch documentations and manuals everywhere on the inteet give zilch information about what the nature of the file is and how that is related to when and how it is activated). Thus after all that the end result is: nothing happens.In Microsoft I used SharpKeys and that did all the ...
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Hello all! I am new to this and am hoping to get some help if possible. I have downloaded the 32 bit version of Ubuntu 15.04 and have installed it on my Dell PowerEdge 2650. The system is set up with 4 hard drives, one as the boot drive and the other 4 as RAID. The install seems to go perfectly, but once the system requires reboot, the screen always goes blank and my monitor says "Input Not Supported". The graphics is ruing from the on board controller.I have tried to hold the Left Shift Key, Right Shift Key, ESC, Arrow Down, CTRL+Alt+F1 and still caot access the GRUB screen I keep reading about. I can see the words "Starting GRUB" or something like that right before the screen goes blank. I...
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After applying the latest upgrade instead of prompting for my password, Ubuntu is not sending any signal to my monitor. It gets so far as the 5/6 dots to show it is progressing through boot, but no further. What I have tried already is below:When attempting to run in fail safe graphics mode (from 4.4.0-34-generic (recovery mode) and 4.2.0-42-generic (recovery mode)) I receive the following error: Code: The system is ruing in low-graphics mode Your screen, graphics card, and input device settings could not be detected correctly. You will need to configure these yourself. If I select the radio button for try ruing with default graphical mode the black cross cursor appears in the foreground...
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So, I set up my computer for GPU passthrough, with UEFI and VirtIO drivers and all that, pretty much exactly like this guide https://bufferoverflow.io/gpu-passthrough/ with a few minor tweeks for ubuntu.Problem is that after I've installed Windows 10 it hangs at the boot screen unless I remove the options for USB passthrough. The mouse and keyboard I passthrough works fine during the installation of Windows 10, but not when it tries to boot after installation.I've tried my regular mouse/keyboard combo, wireless logitech. I've tried just a mouse, wired from Microsoft. And just a keyboard, also wired and from microsoft. They all make it freeze at the boot screen.Finally I tried an xbox one con...
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Hello everybody,I'm having a very strange behavior while trying to install Ubuntu, Kubuntu and ubuntu gnome. hope you can help me with the installsteps to reproduce: I'm using install-usb, created with Unetbootin, xboot or yumi (tried all those). On usb-spash i select either start ubuntu / kubuntu or anythingI have used vga=975, 895 and other options, but no one have worked. in boot process (before any gui is displayed) the monitor / tv starts giving "Invalid resolution" message (not from the pc). I can't enjoy livecd not install using it. I've tried with other distros (suse) but got the same error.I haven't tried installing from server edition (command line), i guess it should work.my pc:c...
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I have a keyboard with the functions (fn) keys for speaker volume, mute sound, suspend, start/stop and new browser tab.I was surprised that these functions work. How does it work and why?When I have a keyboard for example without a "mute-sound" key, can I make ubuntu recognize Fn-F12 as mute? Let's block ads! بخوانید...
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Hi everyone,strange one here. When working on my machine, eventually, at some point in the day, I can't use the : key anymore. It simply stops working. When I press it nothing happens.I have tried looking for triggers e.g does it only happen when I start using VIM but I can't find any.Any ideas? Should I provide more info? Let's block ads! بخوانید...
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So I had a crappy 4:3 monitor with bad coers and a line, DVI hookup and I swapped it for a 16:10 one that looks much better, and of course everything was plug and play on the Windows 10 side. Trouble is, after Grub when I try to login to Ubuntu 16, I can't get anything out of the keyboard or mouse, with no other things changed. Anyone have any ideas?I tried unplugging and re-plugging them in while it's in the login screen, to no avail. Let's block ads! بخوانید...
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