<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 20, 2014 at 7:24 PM, Nils Kassube <span dir="ltr"><<a href="mailto:kassube@gmx.net" target="_blank">kassube@gmx.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><span class="">Iwan Junaid wrote:<br>
> On Thu, Nov 20, 2014 at 5:47 PM, Nils Kassube <<a href="mailto:kassube@gmx.net">kassube@gmx.net</a>> wrote:<br>
</span><span class="">> > To me it looks like you had installed that package previously but it<br>
> > wasn't purged. Maybe it was a conflicting version and now the wanted<br>
> > version can't be installed. Therefore I'd suggest to run these<br>
> > commands:<br>
> ><br>
> > sudo apt-get purge libqtwebkit4:i386<br>
> > sudo apt-get install libqtwebkit4:i386<br>
> ><br>
> > Please post the error message, if there is one. If it works without<br>
> > errors, please try again<br>
> ><br>
> > sudo apt-get install skype<br>
<br>
</span><span class="">> sudo apt-get purge libqtwebkit4:i386 works without any errors. Then i<br>
> run sudo apt-get install libqtwebkit4:i386 and got error<br>
<br>
</span><span class="">> libqtwebkit4:i386 : Depends: libgl1-mesa-glx:i386 but it is not going<br>
> to be installed or<br>
> libgl1:i386<br>
> Depends: libqt4-opengl:i386 (>= 4:4.5.3) but it<br>
> is not going to be installed<br>
<br>
</span>As libgl1-mesa-glx:i386 breaks fglrx-glx, I wonder which driver you are<br>
using for your Radeon card. Maybe you could try to install the packages<br>
libgl1-mesa-glx:i386 libqt4-opengl:i386 and libgl1:i386 one at a time.<br>
Perhaps the error messages give some clue.<br>
<br>
OTOH, you could try the command which Tom H suggested earlier today in<br>
the other thread:<br>
<br>
sudo aptitude install skype<br>
<div class=""><div class="h5"><br>
<br>
Nils<br>
<br></div></div></blockquote><div><br></div><div>Hi nils,</div><div><br></div><div>Thanks again for your help. In my BIOS there is an option to enable or disable VGA switch, so there must be two vga cards. I run lspci -nn | grep VGA and got following output</div><div><br></div><div><div>00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)</div><div>01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M] [1002:68c1]</div></div><div><br></div><div>As i said before, after install ubuntu-desktop, i try to install the intel graphics card using intel-linux-graphics-installer command.</div><div><br></div><div>I try your suggestion to install libgl1-mesa-glx:i386 libqt4-opengl:i386 libgl1:i386 and got following error again :)<br><br><div><i>Some packages could not be installed. This may mean that you have</i></div><div><i>requested an impossible situation or if you are using the unstable</i></div><div><i>distribution that some required packages have not yet been created</i></div><div><i>or been moved out of Incoming.</i></div><div><i>The following information may help to resolve the situation:</i></div><div><i><br></i></div><div><i>The following packages have unmet dependencies:</i></div><div><i> account-plugin-facebook : Depends: libaccount-plugin-generic-oauth but it is not going to be installed or</i></div><div><i> ubuntu-system-settings-online-accounts but it is not going to be installed</i></div><div><i> indicator-network : Depends: unity8 (>= 7.82) but it is not going to be installed</i></div><div><i> libcheese-gtk23 : Depends: libcheese7 (>= 3.4.0) but it is not going to be installed</i></div><div><i> Depends: libclutter-1.0-0 (>= 1.13.2) but it is not going to be installed</i></div><div><i> Depends: libclutter-gtk-1.0-0 (>= 0.91.8) but it is not going to be installed</i></div><div><i> Depends: libcogl15 (>= 1.15.8) but it is not going to be installed</i></div><div><i> libgl1-mesa-glx : Depends: libglapi-mesa (= 10.3.0-0ubuntu2intel1) but it is not going to be installed</i></div><div><i> Breaks: libgl1-mesa-glx:i386 (!= 10.3.0-0ubuntu2intel1) but 10.1.3-0ubuntu0.2 is to be installed</i></div><div><i> libgl1-mesa-glx:i386 : Depends: libdrm2:i386 (>= 2.3.1) but it is not going to be installed</i></div><div><i> Recommends: libgl1-mesa-dri:i386 (>= 7.2) but it is not going to be installed</i></div><div><i> Breaks: libgl1-mesa-glx (!= 10.1.3-0ubuntu0.2) but 10.3.0-0ubuntu2intel1 is to be installed</i></div><div><i> libqt5gui5 : Depends: libgles2-mesa (>= 7.8.1) but it is not going to be installed or</i></div><div><i> libgles2</i></div><div><i> qtdeclarative5-qtmultimedia-plugin : Depends: libqt5multimedia5-plugins but it is not going to be installed</i></div><div><i>E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.</i></div></div><div><br></div></div></div></div>