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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...

All times are GMT +1. The time now is 03:44 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

All times are GMT +1. The time now is 10:42 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

AMD64 specific boot optionsIOMMU (input/output memory management unit)General iommu options:off Don't initialize and use any kind of IOMMU.noforce Don't force hardware IOMMU usage when it is not needed. (default).force Force the use of the hardware IOMMU even when it is not actually needed (e.g. because < 3 GB memory).soft Use software bounce buffering (SWIOTLB) (default for Intel machines). This can be used to prevent the usage of an available hardware IOMMU.Let's block ads! بخوانید...

So the xorg issue with the pointer disappearing has been solved and that is absolutely great!However, I still seem to have a problem with light locker. After suspend, locking the screen or logging out, I see my wallpaper for a second or so, then there is a glitch and tus to the default light blue background. When I change the user to Guest and then back to my account, my wallpaper appears and stays for good.Any ideas as to what might be causing this and/or how to fix it? Let's block ads! بخوانید...

All times are GMT +1. The time now is 09:07 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Hi!I am completely new to ubuntu and so far my friends help me to get it installed and helped me to get started with it.My laptop runs both windows 10 and ubuntu 16.04 and my wifi works fine with I use windows, yet I can't even access wifi networks with ubuntu (I have added images to make illustrate what I mean).Yesterday, I had access to wifi with ubuntu, but it didn't work when when I suspended my session and logged in again. So I ask my friend to help me fix this problem, but now I the situation is even worse (as I described in the last sentence).I have a RTL8723BE wireless network adapter.As i have mentioned I am completely lost and I have absolutely no idea what to do since I am on my o...

1.Stay within the board rules, no matter how hot you may believe the wallpaper/screen shot to be.2. If you are going to quote, there isn't a need to quote an img-embedded picture - Just don't do it. Please just reference the post by page number/page link/etc.3. Off Topic Posts will be edited or removed.4. The desktops thread is not to be used as a means to post explicit or suggestive, and provocative images(they must be safe for your kids and/or boss to see). Please help to keep the thread relevant and safe to browse for everyone.5. The moderators of this forum reserve the right to edit or remove your posts as necessary so they may comply with our Community Rule set.6 . Please use reduced-si...

All times are GMT +1. The time now is 02:08 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Welcome to the Ubuntu Weekly Newsletter, Issue 479 for the weeks of August 15 - 28, 2016.Links to UWN In This IssueYakkety Yak Beta 1 Released Ubuntu Stats Ubuntu in Philadelphia LoCo Events Canonical Design Team: Convergent terminal Canonical Design Team: What is the best way to display online status? We tested it Lubuntu Blog: We need your input on Lubuntu image sizes! Jonathan Riddell: Plasma release schedule updated Valorie Zimmerman: Weeeeee! Akademy and Qtcon approaching fast Robert Ancell: Introducing snapd-glib M10 Travel Light wiers! Canonical News Ubuntu Founder Sets the Bar for Successful OpenStack Implementations Linux celebrates the first of its two 25th birthdays In The Blogosp...

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...

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...

So, let me preface this by stating that I have looked around various forums, including this one, and have not found a viable solution to my issue.The issue is this: I have Ubuntu 16.04 installed on my laptop and where I work has a Xerox Workcentre 7855 with accounting enabled. While I thought I could add whatever drivers and then modify the ppd file, I continually received error codes on whatever the output was.I decided then to try to the Xerox drivers listed on their site. Easy to install. Discovered my device, set up the necessary information via their print manager (sudo xerxprtmgr), but still nothing.Has anyone else had experience with setting up one of these Workcentres successfully us...

Hi everyone,I recently followed an online video guide here to get a local share with my windows guest up and ruing. I succeeded after some tinkering with permissions, but then all of a sudden it just stopped working. Now my windows 8 guest caot even see my host through the inbuilt Network folder. I'm using a kvm/qemu virt setup.Here is the relevant parts of my smb.conf file Code: # Change this to the workgroup/NT-domain name your Samba server will part of workgroup = WORKGROUP [share] comment = samba share for windows guest path = /path/to/share public = yes writable = yes Result of sudo pdbedit -L Code: user:1000:user Result of testparm Code: Load smb config files ...

Hi!First off, let me say that I've searched in the forums (and the inteet) for this issue and had no luck solving it. Also, I have tried some other distros besides the one I have on the machine right now (Xubuntu 16.04) and it's all the same.The issue itself is that after I install the distro, or run the "try without installing" option, wifi stops working. The FN+F3 combination does not work, and it shows "Device not ready" when I click the coectitons icon.Now, I tried some things (just one that I can remember actually, rfkill) and got this:Wireless is not soft/hard blocked.I can hard block it/unblock it using FN+F3, but the led light never tus on, and it never gives an option to coect, it j...

I have a host ruing ubuntu 16.04. and lxc guest (archlinux). Both a ruing nvidia 367.35.When Upgrading to nvidia 370.23 (host and guest) I lost graphics in the container. I did not get any error messages.Was anyone successful using nvidia 370.23 and containers. Do I need to upgrade cuda 7.5 to 8.0. Are there any workarounds. Is this just a bug in the driver?Any help to resolve the issue will be appreciated. Let's block ads! بخوانید...

All times are GMT +1. The time now is 03:00 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

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...

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...

So I consider myself if not an uber computer geek at least a "power user", and tried to keep my dual boot setup of Windows 10 and Ubuntu 16.04 for as long as I could. I need Windows currently because of some Windows-only software I need for my classes (hopefully won't need these ever again after I graduate). I was really fed up with Windows 10 (don't like all the telemetry crap, don't use the Windows app store, Cortana, forced updates, confusing settings options, interface in general). My last straw was the other night I had some school documents open and unsaved, and Windows decided to just restart on its own to apply some updates.So I backed everything up, completely wiped Windows 10, did ...