我已经在 OptiPlex 990 Dell 电脑上安装了两次 ubuntu 14.04。两次都是在第一次软件更新后，电脑启动时屏幕变黑。我以为是视频驱动程序的问题，所以在第二次软件更新之前，我将通用驱动程序换成了专有驱动程序。我尝试了很多方法试图恢复 Linux 安装，但似乎都不起作用。我已经第三次安装了 ubuntu 14.04，但现在我还没有安装软件更新。我该怎么办？
我的硬件配置文件可以找到这里。
结果来自sudo apt-get upgrade
andre@andre-OptiPlex-990:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following package was automatically installed and is no longer required:
kde-l10n-engb
Use 'apt-get autoremove' to remove it.
The following packages have been kept back:
libqt5gui5 linux-generic linux-headers-generic linux-image-generic
The following packages will be upgraded:
account-plugin-aim account-plugin-jabber account-plugin-salut
account-plugin-yahoo app-install-data apport apport-gtk apt
apt-transport-https apt-utils bash bsdutils compiz compiz-core compiz-gnome
compiz-plugins-default cups-browsed cups-filters cups-filters-core-drivers
dpkg duplicity empathy empathy-common evince evince-common
evolution-data-server evolution-data-server-common
evolution-data-server-online-accounts firefox firefox-locale-en
firefox-locale-es flashplugin-installer fontconfig fontconfig-config gdb
gettext gettext-base ghostscript ghostscript-x gir1.2-ebook-1.2
gir1.2-ebookcontacts-1.2 gir1.2-edataserver-1.2 gir1.2-freedesktop
gir1.2-glib-2.0 gir1.2-gst-plugins-base-1.0 gir1.2-gstreamer-1.0
gir1.2-gtk-3.0 gir1.2-gudev-1.0 gir1.2-javascriptcoregtk-3.0 gir1.2-rb-3.0
gir1.2-webkit-3.0 gnome-calculator gnome-control-center-shared-data
gnome-settings-daemon-schemas gnome-sudoku gstreamer1.0-alsa
gstreamer1.0-libav gstreamer1.0-plugins-bad gstreamer1.0-plugins-bad-faad
gstreamer1.0-plugins-bad-videoparsers gstreamer1.0-plugins-base
gstreamer1.0-plugins-base-apps gstreamer1.0-plugins-good
gstreamer1.0-pulseaudio gstreamer1.0-tools gstreamer1.0-x hud ifupdown
im-config indicator-printers initramfs-tools initramfs-tools-bin
iputils-arping iputils-ping iputils-tracepath kate-data katepart kde-runtime
kde-runtime-data kdelibs-bin kdelibs5-data kdelibs5-plugins kdoctools
language-pack-en language-pack-gnome-en libapt-inst1.5 libapt-pkg4.12
libasprintf-dev libasprintf0c2 libbaloocore4 libbaloofiles4 libbalooxapian4
libblkid1 libcamel-1.2-45 libcgmanager0 libcompizconfig0 libcupsfilters1
libdecoration0 libdpkg-perl libebackend-1.2-7 libebook-1.2-14
libebook-contacts-1.2-0 libecal-1.2-16 libedata-book-1.2-20
libedata-cal-1.2-23 libedataserver-1.2-18 libegl1-mesa libegl1-mesa-drivers
libelf1 libevdocument3-4 libevview3-3 libfontconfig1 libfontembed1
libfreetype6 libgail-3-0 libgail-common libgail18 libgbm1 libgettextpo-dev
libgettextpo0 libgexiv2-2 libgirepository-1.0-1 libgl1-mesa-dri
libgl1-mesa-glx libglapi-mesa libgles2-mesa libgnome-control-center1
libgnutls-openssl27 libgnutls26 libgs9 libgs9-common
libgstreamer-plugins-bad1.0-0 libgstreamer-plugins-base1.0-0
libgstreamer-plugins-good1.0-0 libgstreamer1.0-0 libgtk-3-0 libgtk-3-bin
libgtk-3-common libgtk2.0-0 libgtk2.0-bin libgtk2.0-common libgudev-1.0-0
libhud2 libido3-0.1-0 libjavascriptcoregtk-3.0-0 libjbig0 libjson-c2
libjson0 libkatepartinterfaces4 libkcmutils4 libkde3support4
libkdeclarative5 libkdecore5 libkdesu5 libkdeui5 libkdewebkit5 libkdnssd4
libkemoticons4 libkfile4 libkhtml5 libkidletime4 libkio5 libkjsapi4
libkjsembed4 libkmediaplayer4 libknewstuff3-4 libknotifyconfig4 libkntlm4
libkparts4 libkprintutils4 libkpty4 libkrosscore4 libktexteditor4
libkxmlrpcclient4 liblightdm-gobject-1-0 libmount1 libnautilus-extension1a
libnepomuk4 libnepomukcleaner4 libnepomukcore4abi1 libnepomukquery4a
libnepomukutils4 libnm-gtk-common libnm-gtk0 libokularcore4 libopenvg1-mesa
liboxideqt-qmlplugin libpam-systemd libplasma3 libpurple-bin libpurple0
libqt5core5a libqt5dbus5 libqt5network5 libqt5opengl5 libqt5printsupport5
libqt5qml5 libqt5quick5 libqt5sql5 libqt5sql5-sqlite libqt5test5
libqt5widgets5 libqt5xml5 librhythmbox-core8 libsane libsane-common
libselinux1 libsmbclient libsolid4 libssl1.0.0 libsystemd-daemon0
libsystemd-journal0 libsystemd-login0 libthreadweaver4 libtiff5 libudev1
libunity-control-center1 libunity-core-6.0-9 libuuid1 libwayland-egl1-mesa
libwbclient0 libwebkitgtk-3.0-0 libwebkitgtk-3.0-common libwhoopsie0
libxatracker2 libxfont1 libxml2 libxml2-utils lightdm linux-firmware
linux-headers-3.13.0-24 linux-headers-3.13.0-24-generic
linux-image-3.13.0-24-generic linux-image-extra-3.13.0-24-generic
linux-libc-dev locales ltrace mcp-account-manager-uoa mount nautilus
nautilus-data nautilus-sendto-empathy nepomuk-core-data nepomuk-core-runtime
network-manager-gnome okular openssh-client openssl patch
plasma-scriptengine-javascript python-cupshelpers python-libxml2
python-pexpect python-samba python3-apport python3-lxml
python3-problem-report python3-software-properties python3-update-manager
qtdeclarative5-dialogs-plugin qtdeclarative5-localstorage-plugin
qtdeclarative5-privatewidgets-plugin qtdeclarative5-qtquick2-plugin
qtdeclarative5-ubuntu-ui-extras-browser-plugin
qtdeclarative5-ubuntu-ui-extras-browser-plugin-assets
qtdeclarative5-window-plugin rhythmbox rhythmbox-data rhythmbox-mozilla
rhythmbox-plugin-cdrecorder rhythmbox-plugin-magnatune
rhythmbox-plugin-zeitgeist rhythmbox-plugins rsync samba-common
samba-common-bin samba-libs sane-utils simple-scan smbclient software-center
software-properties-common software-properties-gtk ssh-askpass-gnome
system-config-printer-common system-config-printer-gnome
system-config-printer-udev systemd-services thunderbird
thunderbird-gnome-support thunderbird-locale-en thunderbird-locale-en-gb
thunderbird-locale-en-us thunderbird-locale-es thunderbird-locale-es-ar
thunderbird-locale-es-es tzdata ubuntu-drivers-common udev unity
unity-control-center unity-greeter unity-services unity-settings-daemon
update-manager update-manager-core usb-creator-common usb-creator-gtk
util-linux uuid-runtime webapp-container webbrowser-app whoopsie
xserver-xorg-video-ati xserver-xorg-video-radeon xul-ext-ubufox
316 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
Need to get 256 MB/258 MB of archives.
After this operation, 19,4 MB of additional disk space will be used.
答案1
我的笔记本电脑和 Ubuntu 14.04 的 Live CD 也存在同样的问题。加载 Live CD 时，按左键shift。选择您的语言。按F6。选择pci=off，然后 Esc。然后尝试 Ubuntu。您必须在安装之前尝试 Ubuntu。然后选择从桌面图标安装。
答案2
当我问这个问题时，我安装的版本是 14.04.0 (Trusty)。我等了一会儿，我可以说，在本周升级到 14.04.1 (Trusty Tahr) 后，我再也没有遇到过同样的问题。