Regenerate BIOS boot partition
3
I deleted BIOS boot partition, and GRUB won't boot.
I can boot via supergrubdisk , but it's not solve.
Can I regenerate it?
(Without system reinstalling)
boot grub2 bios boot-partition
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
add a comment |
3
I deleted BIOS boot partition, and GRUB won't boot.
I can boot via supergrubdisk , but it's not solve.
Can I regenerate it?
(Without system reinstalling)
boot grub2 bios boot-partition
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
1
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:sudo grub-install /dev/sdafrom inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.
– oldfred
Jun 25 '18 at 17:44
add a comment |
3
3
3
I deleted BIOS boot partition, and GRUB won't boot.
I can boot via supergrubdisk , but it's not solve.
Can I regenerate it?
(Without system reinstalling)
boot grub2 bios boot-partition
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
I deleted BIOS boot partition, and GRUB won't boot.
I can boot via supergrubdisk , but it's not solve.
Can I regenerate it?
(Without system reinstalling)
boot grub2 bios boot-partition
boot grub2 bios boot-partition
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
edited Jan 11 at 17:32
Codito ergo sum
1,4862725
1,4862725
asked Jun 25 '18 at 16:41
danil _danil _
161
asked Jun 25 '18 at 16:41
danil _danil _
161
asked Jun 25 '18 at 16:41
danil _danil _
161
161
1
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:sudo grub-install /dev/sdafrom inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.
– oldfred
Jun 25 '18 at 17:44
add a comment |
1
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:sudo grub-install /dev/sdafrom inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.
– oldfred
Jun 25 '18 at 17:44
1
1
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:
sudo grub-install /dev/sda from inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.– oldfred
Jun 25 '18 at 17:44
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:
sudo grub-install /dev/sda from inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.– oldfred
Jun 25 '18 at 17:44
add a comment |
1 Answer
1
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you can try with live cd .
and follow this guide : https://help.ubuntu.com/community/Boot-Repairenter link description here
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
add a comment |
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0
you can try with live cd .
and follow this guide : https://help.ubuntu.com/community/Boot-Repairenter link description here
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
add a comment |
0
you can try with live cd .
and follow this guide : https://help.ubuntu.com/community/Boot-Repairenter link description here
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
add a comment |
0
0
0
you can try with live cd .
and follow this guide : https://help.ubuntu.com/community/Boot-Repairenter link description here
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
you can try with live cd .
and follow this guide : https://help.ubuntu.com/community/Boot-Repairenter link description here
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
answered Jan 11 at 18:39
Fathur Waldi LFathur Waldi L
141
141
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1
Have you tried boot repair from LiveUSB?
– Kulfy
Jun 25 '18 at 16:45
The bios_grub partition is unformatted space containing the core.img file for grub when using gpt partitioning and BIOS boot. You should just need to reinstall grub to gpt's protective MBR. If drive is sda:
sudo grub-install /dev/sdafrom inside a otherwise working system. If that does not work, then a full reinstall of grub, usually easier with Boot-Repair or you can use chroot.– oldfred
Jun 25 '18 at 17:44