查看完整版本 : ubuntu 入唔到系統

toyotacar2 2018-10-13 03:04 PM

ubuntu 入唔到系統

請問ubuntu 入唔到系統[attach]8878913[/attach]
之後黑畫面冇返應
請問點救

我用進階選項入去如果用遊客登入又可以,用返我個account 又係唔得,係乜問題呢?

[[i] 本帖最後由 toyotacar2 於 2018-10-13 03:32 PM 編輯 [/i]]

luckisme 2018-10-14 11:34 AM

[quote]原帖由 [i]toyotacar2[/i] 於 2018-10-13 03:04 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=488881688&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]
請問ubuntu 入唔到系統8878913
之後黑畫面冇返應
請問點救

我用進階選項入去如果用遊客登入又可以,用返我個account 又係唔得,係乜問題呢? [/quote]

Ubuntu啟動黑屏以及登錄界面循環問題


啟動黑屏
在啟動Ubuntu的時候出現黑屏的情況,是因為升級了內核導致顯卡不兼容,啟動的時候應該告訴內核不要加載顯卡:

在引導界面,按e進入grub編輯界面,在quiet splash后面添加nomodeset
按F10接着引導啟動
進入登錄界面,輸入用戶名和密碼發現閃一下又跳回登錄界面
先不用着急解決登錄界面循環的問題,前面的grub配置文件的修改只是暫時的,現在需要永久性的修改
Ctrl+Alt+(F1-F6)進入命令行tty界面,登錄之后,
sudo vi /etc/default/grub
1
找到quiet splash并在后面添加nomodeset。然后輸入

sudo update-grub
1
更新了grub配置文件后,重啟即可。
---------------------
作者:CodeTutor
來源:CSDN
原文:[url=https://blog.csdn.net/VictoriaW/article/details/56484119?utm_source=copy]https://blog.csdn.net/VictoriaW/article/details/56484119?utm_source=copy[/url]
版權聲明:本文為博主原創文章,轉載請附上博文鏈接!

出處:
[url=https://blog.csdn.net/VictoriaW/article/details/56484119]https://blog.csdn.net/VictoriaW/article/details/56484119[/url]

toyotacar2 2018-10-15 12:20 PM

[quote]原帖由 [i]luckisme[/i] 於 2018-10-14 11:34 AM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=488923054&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]


Ubuntu啟動黑屏以及登錄界面循環問題


啟動黑屏
在啟動Ubuntu的時候出現黑屏的情況,是因為升級了內核導致顯卡不兼容,啟動的時候應該告訴內核不要加載顯卡:

在引導界面,按e進入grub編輯界面,在quiet splash后面添加nomodeset
按F10接着引導啟動
進入登錄界面,輸入用戶名和密碼發現閃一下又跳回登錄界面
先不用着急解決登錄界面循環的問題, ... [/quote]

師兄,都係唔得,有冇其它方法?我而家用自已account 就黑屏,訪客登入就可以。

luckisme 2018-10-15 09:11 PM

[quote]原帖由 [i]toyotacar2[/i] 於 2018-10-15 12:20 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=488978773&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]


師兄,都係唔得,有冇其它方法?我而家用自已account 就黑屏,訪客登入就可以。 [/quote]

                       



[font=AR PL UMing TW]單位的電腦是集成顯卡的,以前沒有碰到這樣的情況,裝好[/font][font=Liberation Serif, serif]ubuntu[/font][font=AR PL UMing TW]后,裝[/font][font=Liberation Serif, serif]ati[/font][font=AR PL UMing TW]的驅動,可一重啟就整一個黑屏,系統 已經啟動 好了,可就是看不到[/font][font=Liberation Serif, serif]x[/font][font=AR PL UMing TW]界面。。。[/font]


      [font=AR PL UMing TW]在網上查了一堆攻略,失敗了無數次后總算成功了,現在把偶的血淚過程總結下:[/font]


      [font=Liberation Serif, serif]1[/font][font=AR PL UMing TW]、安裝完[/font][font=Liberation Serif, serif]ubuntu[/font][font=AR PL UMing TW]后,直接安裝:系統--》系統管理--》硬件驅動,選擇[/font][font=Liberation Serif, serif]ubuntu[/font][font=AR PL UMing TW]列出的[/font][font=Liberation Serif, serif]ati[/font][font=AR PL UMing TW]驅動安裝,然后重啟[/font]


       [font=Liberation Serif, serif]2[/font][font=AR PL UMing TW]、如果能正常啟動那是最好,如果黑屏了,則[/font][font=Liberation Serif, serif]ctrl[/font][font=AR PL UMing TW]+[/font][font=Liberation Serif, serif]alt[/font][font=AR PL UMing TW]+[/font][font=Liberation Serif, serif]f1[/font][font=AR PL UMing TW]進入[/font][font=Liberation Serif, serif]shell[/font][font=AR PL UMing TW]界面,然后打開[/font][font=Liberation Serif, serif]/etc/X11/xconf.org[/font][font=AR PL UMing TW]這個文件,對着下面的提示進行修改:[/font]
[font=Liberation Serif, serif]#xorg.conf (X.Org X Window System server configuration file)[/font]
[font=Liberation Serif, serif]#[/font]
[font=Liberation Serif, serif]#This file was generated by dexconf, the Debian X Configuration tool,using[/font]
[font=Liberation Serif, serif]#values from the debconf database.[/font]
[font=Liberation Serif, serif]#[/font]
[font=Liberation Serif, serif]#Edit this file with caution, and see the xorg.conf manual page.[/font]
[font=Liberation Serif, serif]#(Type "man xorg.conf" at the shell prompt.)[/font]
[font=Liberation Serif, serif]#[/font]
[font=Liberation Serif, serif]#This file is automatically updated on xserver-xorg package upgrades*only*[/font]
[font=Liberation Serif, serif]#if it has not been modified since the last upgrade of thexserver-xorg[/font]
[font=Liberation Serif, serif]#package.[/font]
[font=Liberation Serif, serif]#[/font]
[font=Liberation Serif, serif]#Note that some configuration settings that could be done previously[/font]
[font=Liberation Serif, serif]#in this file, now are automatically configured by the server andsettings[/font]
[font=Liberation Serif, serif]#here are ignored.[/font]
[font=Liberation Serif, serif]#[/font]
[font=Liberation Serif, serif]#If you have edited this file but would like it to be automaticallyupdated[/font]
[font=Liberation Serif, serif]#again, run the following command:[/font]
[font=Liberation Serif, serif]#  sudo dpkg-reconfigure -phigh xserver-xorg[/font]


[font=Liberation Serif, serif]Section"Monitor"[/font]
   [font=Liberation Serif, serif]Identifier   "Configured Monitor"[/font]
   [font=Liberation Serif, serif]HorizSync   31-101          [/font][font=AR PL UMing TW]#頻率范圍[/font]
   [font=Liberation Serif, serif]VertRefresh   50-60           [/font][font=AR PL UMing TW]#刷新[/font]
[font=Liberation Serif, serif]EndSection[/font]


[font=Liberation Serif, serif]Section"Screen"[/font]
   [font=Liberation Serif, serif]Identifier   "Default Screen"[/font]
   [font=Liberation Serif, serif]Monitor       "Configured Monitor"[/font]
   [font=Liberation Serif, serif]Device       "Configured Video Device"[/font]
   [font=Liberation Serif, serif]DefaultDepth   24[/font]
   [font=Liberation Serif, serif]SubSection   "Display"[/font]
       [font=Liberation Serif, serif]Depth   24[/font]
       [font=Liberation Serif, serif]Modes   "1440x900"   [/font][font=AR PL UMing TW]#分辨率[/font]
   [font=Liberation Serif, serif]EndSubSection[/font]
[font=Liberation Serif, serif]EndSection[/font]


[font=Liberation Serif, serif]Section"Module"[/font]
   [font=Liberation Serif, serif]Load   "glx"[/font]
[font=Liberation Serif, serif]EndSection[/font]


[font=Liberation Serif, serif]Section"Device"[/font]
   [font=Liberation Serif, serif]Identifier   "Configured Video Device"[/font]
   [font=Liberation Serif, serif]Driver   "fglrx"[/font]
[font=Liberation Serif, serif]EndSection[/font]
[font=AR PL UMing TW]然后重啟應該就[/font][font=Liberation Serif, serif]ok[/font][font=AR PL UMing TW]了~~[/font]
[font=AR PL UMing TW]如果出現[/font][font=Liberation Serif, serif]xconf[/font][font=AR PL UMing TW]解析錯誤之類的提示,那就說明添加的時候語法不對~~,變量和值之間都是[/font][font=Liberation Serif, serif]tab[/font][font=AR PL UMing TW]要注意了~~[/font]




[font=Liberation Serif, serif]---------------------[/font]
[font=AR PL UMing TW]作者:[/font][font=Liberation Serif, serif]yili_xie[/font]
[font=AR PL UMing TW]來源:[/font][font=Liberation Serif, serif]CSDN[/font]
[font=AR PL UMing TW]原文:[/font][font=Liberation Serif, serif]https://blog.csdn.net/yili_xie/article/details/4803320?utm_source=copy[/font]
[font=AR PL UMing TW]版權聲明:本文為博主原創文章,轉載請附上博文鏈接![/font]

ryanNL 2018-10-15 11:48 PM

guest logon ok, then del your own acc, create a new one

luckisme 2018-10-16 07:15 AM

[quote]原帖由 [i]ryanNL[/i] 於 2018-10-15 11:48 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=489012386&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]
guest logon ok, then del your own acc, create a new one [/quote]

尼個都系一個好方法  備份好數據  刪除舊帳號  重新創建一個新帳號   good!!!

toyotacar2 2018-10-16 11:17 AM

[quote]原帖由 [i]ryanNL[/i] 於 2018-10-15 11:48 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=489012386&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]
guest logon ok, then del your own acc, create a new one [/quote]
請問點可以取回主帳戶內的資料

ryanNL 2018-10-16 01:49 PM

cp

toyotacar2 2018-10-16 04:12 PM

[quote]原帖由 [i]ryanNL[/i] 於 2018-10-16 01:49 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=489036240&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]
cp [/quote]
是用终端機嗎?訪客好似用唔到

ryanNL 2018-10-16 04:14 PM

[quote]原帖由 [i]toyotacar2[/i] 於 2018-10-16 04:12 PM 發表 [url=https://www.discuss.com.hk/redirect.php?goto=findpost&pid=489043539&ptid=27779154][img]https://www.discuss.com.hk/images/common/back.gif[/img][/url]

是用终端機嗎?訪客好似用唔到 [/quote]
how come?

luckisme 2018-10-16 05:29 PM

[quote]原帖由 [i]ryanNL[/i] 於 2018-10-16 04:14 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=489043614&ptid=27779154][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]

how come? [/quote]

may  be  need   use    “sudo   cp  ”
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查看完整版本: ubuntu 入唔到系統