Okay, I love to know more about kde plasma. I will be very happy if you can talk more about this topic.
My hardware is very old and I am facing a lot of bugs also in kde so after reading the replies by 100WCharge and Elegant_EEmperor I think that that's maybe because of my hardware. And if you are an expert in kde then in future maybe you can help me to solve that.
Hello AdarshMeher,
everything alright, did you manage to perform what 337harvey suggested?
Btw, I don't think it all happened because of your hardware. If you follow some posts on this forum, you'll see that a lot of folks have Zorin running on much older hardware.
If I recall, this all happened to you because you were adjusting and theming your system (KDE). Nothing wrong with that, but if something goes wrong you should not blame your pc or the software.
But all aside, now you have a sort of good running system, If you are not able to repair the packages and now that you somehow know how to adjust and theme KDE on Zorin, perhaps you should go for the Lite version and add KDE on top.
Sorry I have not done that because I have seen that now my mouse is not working properly. I have found the reason for that problem. That is happening because of the old wire. Please wait 1 minute I am giving you the result.
I did not find any package in the broken filter.
I have tried, 337harvey sirs tectonic is not working.
If you try update from the terminal do you still get the broken packages?
Good, I don't use synaptic so I can't guide you from here. If you're not able to perform with synaptic what 337harvey suggests than I'm afraid, you are going encounter this problem every time.
To be honest, you've been struggling with your system for 2 days now. And again i want to mention that it's not the hard- or software. Please reconsider installing the Lite version. I know you have put some time in installing the apps.
But now you are sure to know which apps you want and which theme.
How fast can you reinstall.
I have done that process but the broken filter was empty.
Oh no not again 
At the terminal Type:
sudo apt --fix-broken install
Make sure you're connected to internet.
yes, i am connected to internet.
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
adwaita-qt apg aptdaemon aptdaemon-data apturl-common avahi-utils brasero-common
cdrdao cheese-common cups-pk-helper duplicity dvd+rw-tools dvdauthor enchant-2
evince-common evolution-common evolution-data-server-common folks-common fonts-lyx
fonts-quicksand frei0r-plugins gedit-common gimp-data gir1.2-accountsservice-1.0
gir1.2-animation-glib-0 gir1.2-atspi-2.0 gir1.2-camel-1.2 gir1.2-ebookcontacts-1.2
gir1.2-edataserver-1.2 gir1.2-flatpak-1.0 gir1.2-folks-0.6 gir1.2-gck-1
gir1.2-gdata-0.0 gir1.2-gdesktopenums-3.0 gir1.2-gdm-1.0 gir1.2-geocodeglib-1.0
gir1.2-gfbgraph-0.2 gir1.2-goa-1.0 gir1.2-graphene-1.0 gir1.2-gst-plugins-bad-1.0
gir1.2-gst-plugins-base-1.0 gir1.2-gudev-1.0 gir1.2-harfbuzz-0.0
gir1.2-javascriptcoregtk-4.0 gir1.2-json-1.0 gir1.2-nm-1.0 gir1.2-polkit-1.0
gir1.2-rest-0.7 gir1.2-secret-1 gir1.2-snapd-1 gir1.2-soup-2.4
gir1.2-telepathyglib-0.12 gir1.2-totemplparser-1.0 gir1.2-upowerglib-1.0
gnome-control-center-data gnome-control-center-faces gnome-desktop3-data
gnome-keyring-pkcs11 gnome-session-common gnome-settings-daemon-common
gnome-shell-common gnome-software-common gnome-terminal-data gnome-themes-extra-data
gnome-todo-common growisofs gstreamer1.0-pipewire guile-2.2-libs gvfs-libs
icu-devtools iio-sensor-proxy ippusbxd libaa1 libamd2 libamtk-5-common
libanimation-glib0 libanimation0 libatk-bridge2.0-dev libatk1.0-dev libatkmm-1.6-1v5
libatspi2.0-dev libavresample4 libbabl-0.1-0 libbasicusageenvironment1 libbrotli-dev
libburn4 libcairo-script-interpreter2 libcairo2-dev libcairomm-1.0-1v5 libcamd2
libcamel-1.2-62 libccolamd2 libcdio-cdda2 libcdio-paranoia2 libcholmod3
libclutter-1.0-common libcogl-common libcue2 libdatrie-dev libdbus-1-dev
libdbusmenu-glib4 libdc1394-22 libde265-0 libdee-1.0-4 libdleyna-connector-dbus-1.0-1
libdrm-dev libdv4 libebackend-1.2-10 libebook-1.2-20 libebook-contacts-1.2-3
libebur128-1 libecal-2.0-1 libedata-book-1.2-26 libedata-cal-2.0-1
libedataserver-1.2-24 libegl-dev libegl1-mesa-dev libenchant-2-2 libepoxy-dev
libevdev-dev libexempi8 libexpat1-dev libfile-basedir-perl libfile-desktopentry-perl
libflatpak0 libfluidsynth2 libfolks25 libfontconfig1-dev libfreerdp-client2-2
libfreerdp2-2 libfreetype-dev libfreetype6-dev libfribidi-dev libgavl1 libgbm-dev
libgck-1-0 libgcr-base-3-1 libgdata-common libgdata22 libgdm1 libgegl-common
libgeocode-glib0 libgexiv2-2 libgfbgraph-0.2-0 libgjs0g libgl-dev libgl1-mesa-dev
libgles-dev libgles1 libgles2 libgles2-mesa-dev libglibmm-2.4-1v5 libglvnd-dev
libglx-dev libgnome-autoar-0-0 libgnome-games-support-common libgnome-todo
libgnomekbd-common libgoa-1.0-0b libgoa-1.0-common libgom-1.0-0 libgraphite2-dev
libgrilo-0.3-0 libgroupsock8 libgsf-1-114 libgsf-1-common libgspell-1-common
libgssdp-1.2-0 libgstreamer-plugins-bad1.0-0 libgstreamer-plugins-base1.0-dev
libgstreamer-plugins-good1.0-0 libgtksourceview-4-common libgtop-2.0-11
libgtop2-common libgudev-1.0-dev libgupnp-av-1.0-2 libgupnp-dlna-2.0-3
libgweather-common libgxps2 libharfbuzz-dev libharfbuzz-gobject0 libheif1 libice-dev
libicu-dev libicu67 libiec61883-0 libinput-dev libinstpatch-1.0-2 libio-stringy-perl
libipc-system-simple-perl libisofs6 libjavascriptcoregtk-4.0-18
libjavascriptcoregtk-4.0-dev libjs-jquery-ui libjson-glib-dev libjte2 libkpathsea6
liblivemedia77 libllvm11 liblua5.3-0 libmalcontent-0-0 libmanette-0.2-0 libmetis5
libminiupnpc17 libmjpegutils-2.1-0 libmlt-data libmms0 libmodplug1 libmovit8
libmozjs-78-0 libmpcdec6 libmpeg2encpp-2.1-0 libmplex2-2.1-0 libmtdev-dev
libmusicbrainz5-2 libmusicbrainz5cc2v5 libmypaint-1.5-1 libmypaint-common
libneon27-gnutls liboauth0 libofa0 libopenal-data libopenal1 libopengl-dev libopengl0
liborc-0.4-dev liborc-0.4-dev-bin libostree-1-1 libpango1.0-dev libpangomm-1.4-1v5
libpeas-common libperl4-corelibs-perl libpipewire-0.3-0 libpipewire-0.3-modules
libpixman-1-dev libplacebo7 libpng-dev libpng-tools libpoppler-glib8 libpsl-dev
libpst4 libpthread-stubs0-dev libpugixml1v5 libqqwing2v5 libquvi-0.9-0.9.3
libquvi-scripts-0.9 librsync2 librtaudio6 librttr-core0.9.6 libsdl-image1.2
libsdl1.2debian libsdl2-2.0-0 libsgutils2-2 libsigc++-2.0-0v5 libsm-dev
libsoundtouch1 libsoup2.4-dev libsox-fmt-alsa libsox-fmt-base libsox3
libspa-0.2-modules libspandsp2 libsqlite3-dev libsrt1 libstartup-notification0
libsynctex2 libtelepathy-glib0 libthai-dev libtotem-plparser-common
libtotem-plparser-videosite libtotem-plparser18 libtracker-control-2.0-0
libtracker-miner-2.0-0 libtracker-sparql-2.0-0 libudev-dev libumfpack5
libunity-protocol-private0 libunity-scopes-json-def-desktop libunity9
libusageenvironment3 libusrsctp1 libvncclient1 libvncserver1 libvo-aacenc0
libvo-amrwbenc0 libwacom-dev libwayland-bin libwayland-dev libwhoopsie-preferences0
libwhoopsie0 libwildmidi2 libwinpr2-2 libwnck-3-common libx11-dev libx11-xcb-dev
libxau-dev libxcb-render0-dev libxcb-shm0-dev libxcb1-dev libxcomposite-dev
libxcursor-dev libxdamage-dev libxdmcp-dev libxext-dev libxfixes-dev libxft-dev
libxi-dev libxinerama-dev libxkbcommon-dev libxklavier16 libxml2-dev libxrandr-dev
libxrender-dev libxres1 libxtst-dev libytnef0 libzapojit-0.0-0 libzbar0 lua-bitop
lua-expat lua-json lua-lpeg lua-socket mutter-common nautilus-data p11-kit
p11-kit-modules pango1.0-tools pipewire pipewire-bin python-matplotlib-data
python3-aptdaemon python3-bcrypt python3-brlapi python3-cairo python3-cups
python3-cupshelpers python3-cycler python3-dateutil python3-defer python3-fasteners
python3-future python3-gi-cairo python3-gst-1.0 python3-kiwisolver python3-lockfile
python3-louis python3-macaroonbakery python3-mako python3-markupsafe
python3-matplotlib python3-monotonic python3-numpy python3-paramiko python3-protobuf
python3-psutil python3-pyatspi python3-pyparsing python3-rfc3339 python3-speechd
python3-tz recordmydesktop remmina-common rhythmbox-data shim swh-plugins
switcheroo-control system-config-printer-udev timgm6mb-soundfont totem-common
wayland-protocols whoopsie-preferences x11proto-core-dev x11proto-dev
x11proto-input-dev x11proto-randr-dev x11proto-record-dev x11proto-xext-dev
x11proto-xinerama-dev xbrlapi xdg-dbus-proxy xorg-sgml-doctools xtrans-dev xwayland
yelp-xsl zenity-common
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
output
does all broken fixed ?
It looks like it. Do an update and upgrade and your done.
sudo apt update
sudo apt upgrade
sudo apt autoremove
what does autoremove is going to remove?
i just want to know this for knowledge. can you explain me that ?
It removes packages that have been upgraded or are now obsolete by another package. Be wary of how often you use this in conjuction with what you remove. If you remove gnome it will autoremove things that are necessary. As long as what you removed is not system dependent you will be fine. In this case you should be alright. Since you reinstalled gnome.
thank you sir for this knowledge.
that process is finished. Now what i have to do ?
Whatever you were planning. You can attempt your customizations in kde, and unfortunately the onscreen keyboard will show until you change the theme.
I have kde working on my laptop with multiple configuration customizations.
If you want it to be faster though, backup your data and install 16 lite or 15 lite. Most of the modifications for cpu were targeted toward amd processors. I'm not saying that Intel processor processes weren't improved, but it was focused more on amd. So 15 should be enough to support that system and improve speeds.
Don't expect an older laptop to run at new pc speeds. And new software will also run slow because your pc doesn't have features the devs used to increase the speed in an application.
When you can, upgrade to a newer pc.
sorry sir. its now morning in usa buts its now night in india and today i have worked very hard so now i felling very sleepy. i want to rest. Can we talk after 8 hours please?
sorry sir I don't have enough money now to buy a new pc. Maybe I can buy it after 2 to 3 years and till then I have managed this pc.
I think I am giving unnecessary headaches to you. if that's right then I am very sorry. I have just realized that the problem is with my pc but I am giving the problem to you. I think that this Linux is not for my pc so I am going again to the lite version.
You all are very nice. Thank you very much again.
Understand that struggle in money.
After I made my laptop, even for repair, I already got broke and now thinking how I can have a backup money for my medicine. hahahaha.
Not everyone can easily afford new laptop/pc. The fact you are using data for internet. That's why lite versions and other light weight distro are there to revive old specs. Good luck then
That is what I'm trying to tell him all the time.
The topic of this tread is that his system was running slow and not because the got stuck.
We all love to explore, adjust and do some theming, nothing wrong with that. But I don't think he should go off and buy an other pc because of the specs or that he got stuck in the software because he was exploring or adjusting the system. And you are wright that if its an money issue, the Liter version of Zorin is a better option. He can always put the KDE DE on top off that, if he likes KDE that is.