Linked Questions

7 votes
2 answers
78k views

How to edit GRUB Default Operating System? [duplicate]

i'm using dual boot and i want to use windows 7 as the default operating system.So how can i change default OS of GRUB Boot loader?
Janindu's user avatar
  • 95
7 votes
3 answers
28k views

How to remove countdown in grub menu (disable countdown) [duplicate]

I have a dual boot ubuntu and windows 8. Ubuntu is default os to start up and countdown select the default os to boot If I don't change that before. When I order between ubuntu and windows 8 countdown ...
αғsнιη's user avatar
  • 35.7k
5 votes
2 answers
8k views

Reverting to previous kernel to avoid booting the new one that breaks my system [duplicate]

I am on 14.04 and just did an update on one of my web servers. I am using the GUI. I ran the updates and it broke my VM. I am new to Ubuntu and Linux in general so please bear with me. I was able ...
Gavin Carden's user avatar
1 vote
1 answer
28k views

How to set windows 10 to boot first instead of Ubuntu? [duplicate]

guys please help me to boot windows 10 first instead of Ubuntu. I tried using boot repair but it didn't work. The URL generated by boot repair is mentioned below http://paste.ubuntu.com/23120944
deekshith's user avatar
1 vote
2 answers
5k views

Start Windows automatically unless a key is pressed, then start Ubuntu [duplicate]

I want to disable the boot menu and still be able to start Ubuntu instead of Windows by holding a key down. Is this possible?
Unknown's user avatar
  • 11
0 votes
1 answer
2k views

Want to make GRUB load automatically [duplicate]

The thing is GRUB doesn't load up automatically , I have to do it manually, so can someone tell me how can I make it load up automatically everytime I boot?
Naiem da Legend's user avatar
0 votes
1 answer
2k views

How to Speed Up Booting Time ? (Bypass Grub) [duplicate]

I recently installed Ubuntu 16.04 as my Default and only OS. Whenever I boot up, A Grub Menu Appears and I need to choose a option manually. Since every time my only option will be 'Ubuntu' Therefore ...
Apaar's user avatar
  • 1
1 vote
1 answer
2k views

I want to boot directly to my UBUNTU OS without chosing on GRUB menu [duplicate]

Firstly, I have my Vista OS, then I wanna use UBUNTU only, so I install Ubuntu succesfull replace to Vista OS. after that I can't boot to Ubuntu but I still see Boot WIndows menu with ERROR. I tried ...
tranphungan's user avatar
0 votes
1 answer
2k views

Making Ubuntu my default OS [duplicate]

I recently installed Ubuntu, which instead of eliminating windows, it partitioned it. My question is first how to make Ubuntu my default OS? Secondly, how do I remove windows to speed up the computer?...
Kevin Surbaugh's user avatar
1 vote
0 answers
2k views

Edited timeout in /etc/default/grub, and ran update-grub, but timeout remains 10sec [duplicate]

Xubuntu 16.04, Grub 2.02~beta2-36ubuntu3 I edited the timeout to 3 seconds: GRUB_TIMEOUT=3 Then run: sudo update-grub Timeout during grub boot is still 10 seconds. What am I doing wrong? Edit: ...
jub's user avatar
  • 141
0 votes
2 answers
1k views

How to change grub timeout to zero? [duplicate]

I can not change this value, I establish zero but when you start your pc grub menu appears for 15 seconds until it self-select. GRUB_DEFAULT=0 GRUB_HIDDEN_TIMEOUT=0 GRUB_HIDDEN_TIMEOUT_QUIET=true ...
momo2047's user avatar
  • 194
1 vote
0 answers
482 views

Is it possible to boot directly into ubuntu without going to the interface of grub options? [duplicate]

My computer is installed with ubuntu 16.04 and windows 7 dual system, however I seldom use windows, so I found the grub options(selecting system) in booting is a bit less efficient. Is it possible to ...
user3399689's user avatar
0 votes
1 answer
404 views

How to go straight to Windows 10 without GRUB [duplicate]

This is the thing: I have a secondary laptop with both Windows 10 and Ubuntu 19.04 and I use GRUB to select every time which OS to load. This is great for me...BUT my little brother plays a lot of ...
shinigami023's user avatar
0 votes
1 answer
98 views

straight into windoes while dual booted with ubuntu [duplicate]

I am dual booting a computer to build android but it is a family computer and my mother wants it so that it boots straight to Ubuntu so she doesn't have to choose Ubuntu or windows. Is there a way to ...
user251930's user avatar
0 votes
0 answers
19 views

change ubuntu to be second OS (after Windows 10) in boot menu [duplicate]

I installed Ubuntu via DVD onto a Windows 10 laptop. During boot, Ubuntu is the default option, and Windows 10 is a menu option. How do I make Windows 10 the default boot option please?
Steve's user avatar
  • 121

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