Related to grub rescue
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every time I restart my laptop control enters into grub rescue mode, then I have to type the following commands to boot into ubuntu:-
1:-set boot=(hd0,gpt4)
2:-set prefix=(hd0,gpt4)/boot/grub
3:-insmod normal
4:-normal
how to permanently fix this issue? so that I directly boot into ubuntu.
18.04
edited Nov 28 at 21:08
abu_bua
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
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up vote
0
down vote
favorite
every time I restart my laptop control enters into grub rescue mode, then I have to type the following commands to boot into ubuntu:-
1:-set boot=(hd0,gpt4)
2:-set prefix=(hd0,gpt4)/boot/grub
3:-insmod normal
4:-normal
how to permanently fix this issue? so that I directly boot into ubuntu.
18.04
edited Nov 28 at 21:08
abu_bua
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
every time I restart my laptop control enters into grub rescue mode, then I have to type the following commands to boot into ubuntu:-
1:-set boot=(hd0,gpt4)
2:-set prefix=(hd0,gpt4)/boot/grub
3:-insmod normal
4:-normal
how to permanently fix this issue? so that I directly boot into ubuntu.
18.04
edited Nov 28 at 21:08
abu_bua
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
every time I restart my laptop control enters into grub rescue mode, then I have to type the following commands to boot into ubuntu:-
1:-set boot=(hd0,gpt4)
2:-set prefix=(hd0,gpt4)/boot/grub
3:-insmod normal
4:-normal
how to permanently fix this issue? so that I directly boot into ubuntu.
18.04
18.04
edited Nov 28 at 21:08
abu_bua
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Nov 28 at 21:08
abu_bua
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Nov 28 at 21:08
abu_bua
3,07081023
edited Nov 28 at 21:08
abu_bua
3,07081023
edited Nov 28 at 21:08
abu_bua
3,07081023
3,07081023
asked Nov 28 at 18:17
C0ffeeMachine
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Nov 28 at 18:17
C0ffeeMachine
1
asked Nov 28 at 18:17
C0ffeeMachine
1
1
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
C0ffeeMachine is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
1
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oldest
votes
up vote
0
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Check your bios settings, secure boot feature in BIOS should be disabled.
Since you can boot into Ubuntu with commands. Do it, and when you are in Ubuntu:
At first try
sudo update-grubandreboot
If no success.
- To find out if you have efi or legacy boot run in terminal:
[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
For efi boot:
sudo grub-install --boot-directory="your boot directory" --bootloader-id=ubuntu --target=x86_64-efi --efi-directory="your efi directory"
Example "your boot directory" =/bootand "your efi directory" =/boot/efi
- For Legacy boot:
sudo grub-install sdx
x in sdx being your disc with Ubuntu eg. sda, sdb etc. You can find this out withgparted
- Last
sudo update-grubandreboot
answered Nov 28 at 21:35
Hobbyist
1,126617
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
Check your bios settings, secure boot feature in BIOS should be disabled.
Since you can boot into Ubuntu with commands. Do it, and when you are in Ubuntu:
At first try
sudo update-grubandreboot
If no success.
- To find out if you have efi or legacy boot run in terminal:
[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
For efi boot:
sudo grub-install --boot-directory="your boot directory" --bootloader-id=ubuntu --target=x86_64-efi --efi-directory="your efi directory"
Example "your boot directory" =/bootand "your efi directory" =/boot/efi
- For Legacy boot:
sudo grub-install sdx
x in sdx being your disc with Ubuntu eg. sda, sdb etc. You can find this out withgparted
- Last
sudo update-grubandreboot
answered Nov 28 at 21:35
Hobbyist
1,126617
add a comment |
up vote
0
down vote
Check your bios settings, secure boot feature in BIOS should be disabled.
Since you can boot into Ubuntu with commands. Do it, and when you are in Ubuntu:
At first try
sudo update-grubandreboot
If no success.
- To find out if you have efi or legacy boot run in terminal:
[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
For efi boot:
sudo grub-install --boot-directory="your boot directory" --bootloader-id=ubuntu --target=x86_64-efi --efi-directory="your efi directory"
Example "your boot directory" =/bootand "your efi directory" =/boot/efi
- For Legacy boot:
sudo grub-install sdx
x in sdx being your disc with Ubuntu eg. sda, sdb etc. You can find this out withgparted
- Last
sudo update-grubandreboot
answered Nov 28 at 21:35
Hobbyist
1,126617
add a comment |
up vote
0
down vote
up vote
0
down vote
Check your bios settings, secure boot feature in BIOS should be disabled.
Since you can boot into Ubuntu with commands. Do it, and when you are in Ubuntu:
At first try
sudo update-grubandreboot
If no success.
- To find out if you have efi or legacy boot run in terminal:
[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
For efi boot:
sudo grub-install --boot-directory="your boot directory" --bootloader-id=ubuntu --target=x86_64-efi --efi-directory="your efi directory"
Example "your boot directory" =/bootand "your efi directory" =/boot/efi
- For Legacy boot:
sudo grub-install sdx
x in sdx being your disc with Ubuntu eg. sda, sdb etc. You can find this out withgparted
- Last
sudo update-grubandreboot
answered Nov 28 at 21:35
Hobbyist
1,126617
Check your bios settings, secure boot feature in BIOS should be disabled.
Since you can boot into Ubuntu with commands. Do it, and when you are in Ubuntu:
At first try
sudo update-grubandreboot
If no success.
- To find out if you have efi or legacy boot run in terminal:
[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
For efi boot:
sudo grub-install --boot-directory="your boot directory" --bootloader-id=ubuntu --target=x86_64-efi --efi-directory="your efi directory"
Example "your boot directory" =/bootand "your efi directory" =/boot/efi
- For Legacy boot:
sudo grub-install sdx
x in sdx being your disc with Ubuntu eg. sda, sdb etc. You can find this out withgparted
- Last
sudo update-grubandreboot
answered Nov 28 at 21:35
Hobbyist
1,126617
edited Nov 28 at 23:07
answered Nov 28 at 21:35
Hobbyist
1,126617
answered Nov 28 at 21:35
Hobbyist
1,126617
answered Nov 28 at 21:35
Hobbyist
1,126617
1,126617
add a comment |
add a comment |
C0ffeeMachine is a new contributor. Be nice, and check out our Code of Conduct.
C0ffeeMachine is a new contributor. Be nice, and check out our Code of Conduct.
C0ffeeMachine is a new contributor. Be nice, and check out our Code of Conduct.
C0ffeeMachine is a new contributor. Be nice, and check out our Code of Conduct.
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