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    <font size="+2" face="Liberation Sans">Further information: removed
      the nvidia-kernel and nvidia-driver packages</font><font size="+2"
      face="Liberation Sans"><font face="Liberation Sans"> (440.59) and
        xf86-video-nouveau-blacklist package.  Now zoom-linux and kde
        seem to run fine.  Problem is display quality is far lower than
        when nvidia was installed.  Apparently, xorg was unloading
        nvidia and loading nouveau regardless of blacklist, shown in
        Xorg.0.log, but the nvidia libraries are so much better.  When I
        used /etc/X11/xorg.conf.d/10-nvidia.conf there was a crash with
        X regardless of window manager, so the issue is plainly using
        the wrong nvidia driver.  When I tried to manually use the
        NVIDIA-Linux***.run program, it claimed there was a kernel
        module present, so I halted at that point.   The nvidia README
        lists possible library conflicts, which is a problem for me. 
        How does one package the 418.1130 driver and is nvidia-switch
        necessary?</font></font><br>
    <br>
    <div class="moz-cite-prefix">On 3/22/20 7:58 AM, Kevin McCormick
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:5c957f7a-03ef-be69-eb87-bbe6e359c7a5@fastmail.fm">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <font size="+2" face="Liberation Sans">I should also add that kde
        will not start.  The splash screen appears, but then crashes to
        a black screen with the cursor in the upper left and no keyboard
        or mouse response.  Computer must be powered off by pressing the
        power button for 4 sec.  I tried "export KDE_DEBUG=True" but
        cannot find a dump file.  Using fluxbox is fine.</font><br>
      <br>
      <div class="moz-cite-prefix">On 3/21/20 7:27 PM, Kevin McCormick
        wrote:<br>
      </div>
      <blockquote type="cite"
        cite="mid:96d1796e-b590-9d68-74d9-bf981d21b5d4@fastmail.fm">
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          charset=UTF-8">
        <font size="+2" face="Liberation Sans">A little more
          investigation reveals that the recommended driver for Geforce
          GT 730M is 418.1130,  I have 440,59 installed now.<br>
          <br>
        </font><br>
        <div class="moz-cite-prefix">On 3/21/20 5:29 PM, Kevin McCormick
          wrote:<br>
        </div>
        <blockquote type="cite"
          cite="mid:9357b8ff-b6a9-23ba-3ee8-9ccacde29453@fastmail.fm">
          <meta http-equiv="content-type" content="text/html;
            charset=UTF-8">
          <font size="+2"><font face="Noto Sans">My computer:  Thinkpad
              T440p  </font></font><br>
          <font size="+2"><font face="Noto Sans">Slackware 14.2 with
              many packages from SBo.<br>
            </font></font><font size="+2"><font face="Noto Sans">video:
              Nvidia GeForce GT 730M and Intel i5-4200M with GPU<br>
              I mention the video because it may have something to do
              with the problem.<br>
              <br>
              zoom-linux gives a flash on the screen and crashes.<br>
              <br>
              $ zoom-linux &<br>
              . . .<br>
              Graphics Card Info:: <br>
              Zoom package arch is 64bit, runing OS arch is x86_64<br>
              AppIconMgr::systemDesktopName log Desktop Name:  <br>
              QGLXContext: Failed to create dummy context<br>
              qt.scenegraph.general: QSG: basic render loop<br>
              qt.scenegraph.general: Using sg animation driver<br>
              qt.svg: link image0 hasn't been detected!<br>
              qt.svg: :/images/wechat.svg:10:6: Could not resolve
              property: pattern0<br>
              Failed to create OpenGL context for format
              QSurfaceFormat(version 2.0, options
              QFlags<QSurfaceFormat::FormatOption>(),
              depthBufferSize 24, redBufferSize -1, greenBufferSize -1,
              blueBufferSize -1, alphaBufferSize 8, stencilBufferSize 8,
              samples -1, swapBehavior
              QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval
              1, profile 
              QSurfaceFormat::OpenGLContextProfile(NoProfile)) <br>
              ZoomLauncher: new dump generated from pid 20534, path:
              /home/XXXXX/.zoom/logs/1524b74b-f164-461a-8ad868b2-dbb81244.dmp<br>
              $HOME = /home/XXXXX<br>
              sh: line 1: 20534 Aborted                
              /opt/zoom-linux/zoom ""<br>
              success to create child process,status is 34304.<br>
              zoom exited normally.<br>
              Something went wrong while running zoom,exit code is 134.<br>
              ZoomLauncher exit.<br>
              <br>
              I can't find anything helpful on this.<br>
              <br>
              Thanks<br>
            </font></font> <br>
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