After some updates neon-desktop package replace depend package xserver-xorg-video-intel to xserver-xorg-video-intel-native-modesetting.
With xserver-xorg-video-intel-native-modesetting system work very very slow. I'm install again old driver xserver-xorg-video-intel and reboot.
System work fine. BUT apt autoremove want delete this packages (because xserver-xorg-video-intel delete neondesktop meta-package):

Code: Select all

 acpi-support acpid apport apport-symptoms baloo-kf5 bluedevil bluez-cups bluez-obexd cdrdao cracklib-runtime cryptsetup dc discover
  discover-data dolphin efibootmgr ethtool evolution-data-server-common fonts-noto fonts-noto-cjk fonts-noto-mono fonts-noto-unhinted
  fonts-oxygen fwupd fwupdate fwupdate-signed genisoimage grub-theme-breeze gtk3-engines-breeze gwenview ieee-data inputattach
  iputils-arping kaccounts-providers kamera kde-config-gtk-style kde-config-gtk-style-preview kde-config-sddm kde-spectacle
  kdeplasma-addons-data kerneloops-daemon kgamma5 khotkeys khotkeys-data kimageformat-plugins kinfocenter kmenuedit kscreen ksysguard
  ksysguard-data ksysguardd kwin kwin-addons kwin-common kwin-data kwin-x11 kwrited laptop-detect libaccounts-glib0 libaccounts-qt5-1
  libao-common libao4 libappstream-glib8 libbluetooth3 libcamel-1.2-54 libcrack2 libdfu1 libdiscover2 libdolphinvcs5 libdrm-dev
  libebackend-1.2-10 libebook-1.2-16 libebook-contacts-1.2-2 libedata-book-1.2-25 libedataserver-1.2-21 libefivar0 libfwup0 libfwupd1
  libgcab-1.0-0 libgl1-mesa-dev libglu1-mesa-dev libibus-1.0-5 libiw30 libkaccounts1 libkf5activitiesstats1 libkf5baloowidgets-bin
  libkf5baloowidgets5 libkf5bluezqt-data libkf5bluezqt6 libkf5kdcraw5 libkf5kipi-data libkf5kipi31.0.0 libkf5modemmanagerqt6
  libkf5people-data libkf5people5 libkf5peoplebackend5 libkf5peoplewidgets5 libkf5purpose5 libkf5purposewidgets5 libkf5screen7
  libkf5sysguard-bin libkf5unitconversion-data libkf5unitconversion5 libkfontinst5 libkfontinstui5 libksignalplotter7
  libkwin4-effect-builtins1 libkwineffects9 libkwinglutils9 libkwinxrenderutils9 libmbim-glib4 libmbim-proxy libmm-glib0 libndp0
  libnm0 libopenconnect5 libperl4-corelibs-perl libpowerdevilcore2 libpowerdevilui5 libpthread-stubs0-dev libpwquality-common
  libpwquality1 libqca2-plugin-ossl libqgsttools-p1 libqmi-glib1 libqmi-proxy libqt5concurrent5 libqt5multimedia5
  libqt5multimedia5-plugins libqt5multimediaquick-p5 libqt5multimediawidgets5 libqt5opengl5-dev libsbc1 libscim8v5
  libsignon-plugins-common1 libsignon-qt5-1 libstoken1 libtomcrypt0 libtommath0 libuv1 libx11-dev libx11-doc libx11-xcb-dev libx86-1
  libxau-dev libxcb-cursor0 libxcb-dpms0 libxcb-dri2-0-dev libxcb-dri3-dev libxcb-glx0-dev libxcb-present-dev libxcb-randr0-dev
  libxcb-record0 libxcb-render0-dev libxcb-shape0-dev libxcb-sync-dev libxcb-xfixes0-dev libxcb1-dev libxdamage-dev libxdmcp-dev
  libxext-dev libxfixes-dev libxshmfence-dev libxxf86vm-dev memtest86+ mesa-common-dev mobile-broadband-provider-info modemmanager
  mscompress muon-notifier neon-keyring neon-settings network-manager network-manager-pptp nodejs nodejs-legacy oxygen-sounds
  pcmciautils plasma-dataengines-addons plasma-desktop plasma-desktop-data plasma-nm plasma-pa plasma-runners-addons
  plasma-wallpapers-addons plasma-widgets-addons plymouth-label plymouth-theme-breeze pm-utils policykit-desktop-privileges
  powerdevil powerdevil-data pptp-linux printer-driver-brlaser printer-driver-c2esp printer-driver-foo2zjs
  printer-driver-foo2zjs-common printer-driver-min12xxw printer-driver-pnm2ppa printer-driver-ptouch printer-driver-pxljr
  printer-driver-sag-gdi printer-driver-splix pulseaudio-module-bluetooth python3-apport python3-problem-report python3-systemd
  python3-xkit qapt-deb-installer qml-module-org-kde-bluezqt qml-module-org-kde-kio qml-module-org-kde-purpose
  qml-module-qt-labs-settings qml-module-qtmultimedia qml-module-qtquick-virtualkeyboard qml-module-qtquick-xmllistmodel
  qml-module-qtwebkit qml-module-ubuntu-onlineaccounts qt5-default qt5-qmake qtbase5-dev qtbase5-dev-tools
  qtdeclarative5-qtquick2-plugin qtvirtualkeyboard rfkill sbsigntool secureboot-db signon-plugin-oauth2 snap-confine snapd sni-qt
  squashfs-tools systemsettings toshset ttf-ubuntu-font-family ubuntu-core-launcher ubuntu-drivers-common usb-modeswitch
  usb-modeswitch-data user-manager vbetool wireless-tools wpasupplicant x11-apps x11-session-utils x11proto-core-dev
  x11proto-damage-dev x11proto-dri2-dev x11proto-fixes-dev x11proto-gl-dev x11proto-input-dev x11proto-kb-dev x11proto-xext-dev
  x11proto-xf86vidmode-dev xinit xorg xorg-sgml-doctools xserver-xorg-video-intel-arbiter xtrans-dev

How fix this?