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    Monitor, sound and video issues (oh boy)

    Just freshly installed Kubuntu on a Core 2 Duo system, Nvidia GeForce 8800GTX, onboard sound and I have a USB headset plugged in. All of this works in Vista and XP without issue. After installation I discover that it hasn't detected my monitor (Acer AL2016W Widescreen 20") properly, it will only display at up to 1024x768. Setting it to custom or auto-detect just messes up the display badly and requires a reinstall of Kubuntu. The monitor's native is 1680x1050 @ 16:10 but I can't even get it above 1024x768(what the hell?) so I end up frustrated. So I leave that alone for now and move on.
    at all. Yet another reinstall. Oooooook.

    I reinstall yet again, I let Adept pickup all of the package updates and reboot as it asks, system becomes unbootable yet again, this time X keeps going into an infinite loop.

    The only thing that seems "non-standard" to me in my hardware config is the headset but even then, people apparently have no problem with other USB headsets. I hate to sound like an idiot but nothing works out of the box as Ubuntu/Kubuntu were commonly said to be. Half of time trying to change things to proper settings seems to result in an unusable system. I'm beyond frustrated at this point and ready to give up on the Linux world. Any help is appreciated before I pull my hair out.

    What am I doing wrong here? I don't see how I can be doing anything wrong. About the only thing that has actually worked thus far is the network auto-detection. I really want to enjoy Linux but it doesn't seem to want to enjoy me.

    #2
    Re: Monitor, sound and video issues (oh boy)

    Hi Dades,

    Just like you, I am also new in this Kubuntu world...

    Regarding the graphical card - I experienced sort of similar issues. Have a look at Dibl's reply to my thread below regarding installing Envy script.

    http://kubuntuforums.net/forums/inde...85207#msg85207

    It worked for me.

    It is always a good idea to backup your configuration files before you start playing around with the things. Because then - if something goes wrong as in your case and you can not boot in normally - you can boot in recovery mode which would just start the terminal (no gui) and from the terminal you can then put back your backed up files and you should be able next time to boot normally.

    Another alternative - in emergency case - is to boot via VESA driver.

    At this point I do not go into details how to do that - I assume you have at the moment running system. So just go ahead and install Envy script as suggested by Dibl. That should solve your graphical card issue.
    Kubuntu user since August 2007&nbsp; <br /><br />CPU : Intel® Core™2 Duo processor, E6550-2,33GHz,1333MHz,4MBL2 BOX<br />RAM : DDR 2, 2x 512 MB . 800MHz . CL 5,0&nbsp; Kingston<br />VGA : GAINWARD Nvidia 8500GT 256MB, SilentFX, GDDR3, 2xDVI, PCI-E<br />Karmic Koala 32-bit

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      #3
      Re: Monitor, sound and video issues (oh boy)

      Ditto that.

      As for sound. Well, check and see if kmix is actually using the right card. It "sounds" like it isn't. you can also install alsamixergui and alsamixer from the repos (adept/sysnaptic) and play with that they are much more stable.

      Does your headset have a mic? If so you'll have to activate the mic and eventually set capture sliders. Play around with the other sliders as well.

      I don't actually sue usb headsets so I can't be of more help, sorry.

      Bthw, if you mess something up on your linux system 9/10 you can regain your system without reinstalling.

      That is the windows approach. Like most of us here you are entering a new world. If you stick around without abusing your innocent hair and learn how to treat your system it will repay you doublefold.
      HP Pavilion dv6 core i7 (Main)
      4 GB Ram
      Kubuntu 18.10

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        #4
        Re: Monitor, sound and video issues (oh boy)

        In case this gets googled by others - the Acer AL2016W does not properly report modelines after a probe. I used the Envy script to install the Linux Nvidia driver, after that was finished I went to the Nvidia driver settings in System and was able to manually set the resolution and save it there. That seems to be the only way of getting widescreen working with non-supported monitors for the novice anyways.

        I took your advice guys and stuck with it, everything is working properly now after about 3 hours of googling and installing/configuring things. Now to figure out how to get my Forward/Back mouse buttons to work, LOL, its the little things that nag at you.

        Thanks!

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          #5
          Re: Monitor, sound and video issues (oh boy)

          Originally posted by Dades
          Now to figure out how to get my Forward/Back mouse buttons to work...
          For a start, you might want to review this.
          Windows no longer obstructs my view.
          Using Kubuntu Linux since March 23, 2007.
          "It is a capital mistake to theorize before one has data." - Sherlock Holmes

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