Fix conditional error of 'Operating System Not Found'How can I check the SMART status of a SSD or HDD on current versions of Ubuntu 14.04 through 18.10?How to make grub menu appear instead grub minimal bash-like in booting?Missing Operating System (ubuntu installation error)Dual boot Ubuntu and Windows 8 - no operating system foundGrub: attempt to read or write outside of disk 'hd0'Grub hangs at invalid environment error
How to check whether the permutation is random or not
I have just 4 hours a month to security check a cloud based application - How to use my time?
Would rocket engine exhaust create pockets of gas in space which could hinder further space exploration?
How do I recall Gooigi in co-op mode?
Is it ok to return default argument's value by const reference?
Interpret numbers very literally
How to wire for AC mains voltage relay, when printer board is connected to AC-charging laptop computer?
How to make sure change_tracking statistics stays updated
How does an ideal op amp amplify a voltage input when the voltage difference is 0?
Divisibility number
How should a leader behave when he misses deadlines himself?
Change date format with sed or awk in file
Single word for delaying an unpleasant task
Was the Berlin Wall Breached Based upon an Erroneous Declaration?
How does an all-female medieval country maintain itself?
Potential Postdoc advisor giving exams (assignment) as part of hiring process
If ancient soldiers could firebend, would battle lines cease to exist?
30 fake coins out of 99 coins v2
Why would gloves be necessary for handling flobberworms?
Is there evidence for Col. Vindman being a "Never Trumper"?
Extend mapsto to exhaust space between the column elements of a given table
When can "at any time" actions be performed?
Security risks of user generated HTML?
Is there a heuristic approach to the MILP problem?
Fix conditional error of 'Operating System Not Found'
How can I check the SMART status of a SSD or HDD on current versions of Ubuntu 14.04 through 18.10?How to make grub menu appear instead grub minimal bash-like in booting?Missing Operating System (ubuntu installation error)Dual boot Ubuntu and Windows 8 - no operating system foundGrub: attempt to read or write outside of disk 'hd0'Grub hangs at invalid environment error
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;
My Ubuntu System(18.04 LTS) is just showing me like 'No Operating System Found' or 'Read Error' or Grub Error 'Unknown Error'. And also after I shutdown or switch on my system, some text is shown like command-line commands. I also tried typing ls but it didn't work and showed me an empty line in grub rescue mode. Also, it comes and then goes after some time. So please help me.
boot 18.04 grub2
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
add a comment
|
My Ubuntu System(18.04 LTS) is just showing me like 'No Operating System Found' or 'Read Error' or Grub Error 'Unknown Error'. And also after I shutdown or switch on my system, some text is shown like command-line commands. I also tried typing ls but it didn't work and showed me an empty line in grub rescue mode. Also, it comes and then goes after some time. So please help me.
boot 18.04 grub2
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and usingsmartctlorgnome-disks(the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…
– guiverc
Jul 7 at 14:43
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46
add a comment
|
My Ubuntu System(18.04 LTS) is just showing me like 'No Operating System Found' or 'Read Error' or Grub Error 'Unknown Error'. And also after I shutdown or switch on my system, some text is shown like command-line commands. I also tried typing ls but it didn't work and showed me an empty line in grub rescue mode. Also, it comes and then goes after some time. So please help me.
boot 18.04 grub2
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
My Ubuntu System(18.04 LTS) is just showing me like 'No Operating System Found' or 'Read Error' or Grub Error 'Unknown Error'. And also after I shutdown or switch on my system, some text is shown like command-line commands. I also tried typing ls but it didn't work and showed me an empty line in grub rescue mode. Also, it comes and then goes after some time. So please help me.
boot 18.04 grub2
boot 18.04 grub2
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
asked Jul 7 at 14:35
Demon App ProgrammerDemon App Programmer
113 bronze badges
113 bronze badges
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and usingsmartctlorgnome-disks(the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…
– guiverc
Jul 7 at 14:43
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46
add a comment
|
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and usingsmartctlorgnome-disks(the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…
– guiverc
Jul 7 at 14:43
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and using
smartctl or gnome-disks (the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…– guiverc
Jul 7 at 14:43
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and using
smartctl or gnome-disks (the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…– guiverc
Jul 7 at 14:43
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46
add a comment
|
0
active
oldest
votes
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "89"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/4.0/"u003ecc by-sa 4.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1156555%2ffix-conditional-error-of-operating-system-not-found%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1156555%2ffix-conditional-error-of-operating-system-not-found%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Welcome to Ask Ubuntu. It could be you are suffering from a disk failure or failing disk/sdd. I would check your drive's inbuilt diagnostics. The safest way to do this is via booting your system with a 'live' media such as Ubuntu install media (any version), and using
smartctlorgnome-disks(the second is a GUI utility which is easier to operate; the first is command line & provides more detail but takes more effort to read). This may be helpful - askubuntu.com/questions/528072/…– guiverc
Jul 7 at 14:43
The easiest first thing to try boot-repair but I'm not sure it will work in this case: How to make grub menu appear instead grub minimal bash-like in booting?
– WinEunuuchs2Unix
Jul 7 at 14:46