我刚刚在一台旧的 64 位 PC 上安装了 Lubuntu 19.10（英特尔赛扬 1.6 Ghz配备 4 GB RAM）。安装过程中，我无法启动 LiveDVD。
首先，snd_hda_intel corb 重置超时错误，然后停止在显示 ppmonth 启动屏幕）。
现在，成功安装后，启动 Lubuntu 后（显示徽标后），屏幕变黑并出现闪烁的下划线。
我可以通过打开控制台模式Ctrl++ Alt、F2使用我的用户名和密码登录以及使用 启动桌面环境来解决这个问题startx。
我该如何修复这个错误？
我尝试过恢复模式修复包，但它显示无法连接到 Ubuntu URL。我还检查了驱动程序，但它说没有找到新的驱动程序。
这是 .xsession-errors
Xsession: X session started for lourdes at mié abr 15 15:50:38 -03 2020
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting XAUTHORITY=/home/lourdes/.Xauthority
localuser:lourdes being added to access control list
dbus-update-activation-environment: setting LESSOPEN=| /usr/bin/lesspipe %s
dbus-update-activation-environment: setting MAIL=/var/mail/lourdes
dbus-update-activation-environment: setting USER=lourdes
dbus-update-activation-environment: setting LC_TIME=es_UY.UTF-8
dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty
dbus-update-activation-environment: setting SHLVL=1
dbus-update-activation-environment: setting MOTD_SHOWN=pam
dbus-update-activation-environment: setting HOME=/home/lourdes
dbus-update-activation-environment: setting HUSHLOGIN=FALSE
dbus-update-activation-environment: setting LC_MONETARY=es_UY.UTF-8
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
dbus-update-activation-environment: setting IM_CONFIG_PHASE=1
dbus-update-activation-environment: setting LOGNAME=lourdes
dbus-update-activation-environment: setting JOURNAL_STREAM=9:24433
dbus-update-activation-environment: setting _=/usr/bin/startx
dbus-update-activation-environment: setting XDG_SESSION_CLASS=user
dbus-update-activation-environment: setting TERM=linux
dbus-update-activation-environment: setting WINDOWPATH=2
dbus-update-activation-environment: setting PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
dbus-update-activation-environment: setting INVOCATION_ID=5fb2eda17c334ab0b2bb0af1906d3d38
dbus-update-activation-environment: setting LC_ADDRESS=es_UY.UTF-8
dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting LANG=es_UY.UTF-8
dbus-update-activation-environment: setting LC_TELEPHONE=es_UY.UTF-8
dbus-update-activation-environment: setting LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
dbus-update-activation-environment: setting XAUTHORITY=/home/lourdes/.Xauthority
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting LC_NAME=es_UY.UTF-8
dbus-update-activation-environment: setting LESSCLOSE=/usr/bin/lesspipe %s %s
dbus-update-activation-environment: setting LC_MEASUREMENT=es_UY.UTF-8
dbus-update-activation-environment: setting LC_IDENTIFICATION=es_UY.UTF-8
dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting PWD=/home/lourdes
dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop
dbus-update-activation-environment: setting LC_NUMERIC=es_UY.UTF-8
dbus-update-activation-environment: setting LC_PAPER=es_UY.UTF-8
!: 1: Syntax error: Unterminated quoted string
dbus-daemon[971]: Activating service name='org.a11y.atspi.Registry' requested by ':1.3' (uid=1000 pid=986 comm="/usr/bin/nm-applet " label="unconfined")
dbus-daemon[971]: Successfully activated service 'org.a11y.atspi.Registry'
SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
(nm-applet:986): Gtk-WARNING **: 15:50:46.559: Can't set a parent on widget which has a parent
(0x7ffdb1086cd0) Debug: systemd: "CanReboot" = "yes"
(0x7ffdb1086cd0) Debug: systemd: "CanPowerOff" = "yes"
QSystemTrayIcon::setVisible: No Icon set
我也关注了这些步骤但没有解决我的问题。