Grub won't show Windows 10 but it shows Windows Boot Manager
I'm trying to start using Ubuntu. I already had Windows 10 in my hdd, I made a new partition for Ubuntu 18.04 and then installed it. Both OS are in the same hdd but in different partitions, but when I boot it shows the grub and it won't show Windows 10 option, it shows Windows Boot Manager (and if I pick this it will let me boot in Windows but it's slow). I already tried os-prober
(from this question: GRUB does not detect Windows) and this is what it shows
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
when I use fdisk -l
this is what it shows (in Spanish, I'm sorry)
Disco /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectores
Unidades: sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico/físico): 512 bytes / 4096 bytes
Tamaño de E/S (mínimo/óptimo): 4096 bytes / 4096 bytes
Tipo de etiqueta de disco: gpt
Identificador del disco: C271E36A-B1BA-4B61-9C48-B90831A729D5
Dispositivo Comienzo Final Sectores Tamaño Tipo
/dev/sda1 2048 1023999 1021952 499M Entorno de recuperación de Windows
/dev/sda2 1024000 1226751 202752 99M Sistema EFI
/dev/sda3 1226752 1259519 32768 16M Reservado para Microsoft
/dev/sda4 1259520 1187666070 1186406551 565.7G Datos básicos de Microsoft
/dev/sda5 1187667968 1953523711 765855744 365.2G Sistema de ficheros de Linux
I'm not sure what should I do or what all of these means, I'm not used to linux.
In BIOS I have secure boot and legacy support both disabled. I already made sure hibernate option is disabled in Windows
boot dual-boot grub2 partitioning
New contributor
add a comment |
I'm trying to start using Ubuntu. I already had Windows 10 in my hdd, I made a new partition for Ubuntu 18.04 and then installed it. Both OS are in the same hdd but in different partitions, but when I boot it shows the grub and it won't show Windows 10 option, it shows Windows Boot Manager (and if I pick this it will let me boot in Windows but it's slow). I already tried os-prober
(from this question: GRUB does not detect Windows) and this is what it shows
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
when I use fdisk -l
this is what it shows (in Spanish, I'm sorry)
Disco /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectores
Unidades: sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico/físico): 512 bytes / 4096 bytes
Tamaño de E/S (mínimo/óptimo): 4096 bytes / 4096 bytes
Tipo de etiqueta de disco: gpt
Identificador del disco: C271E36A-B1BA-4B61-9C48-B90831A729D5
Dispositivo Comienzo Final Sectores Tamaño Tipo
/dev/sda1 2048 1023999 1021952 499M Entorno de recuperación de Windows
/dev/sda2 1024000 1226751 202752 99M Sistema EFI
/dev/sda3 1226752 1259519 32768 16M Reservado para Microsoft
/dev/sda4 1259520 1187666070 1186406551 565.7G Datos básicos de Microsoft
/dev/sda5 1187667968 1953523711 765855744 365.2G Sistema de ficheros de Linux
I'm not sure what should I do or what all of these means, I'm not used to linux.
In BIOS I have secure boot and legacy support both disabled. I already made sure hibernate option is disabled in Windows
boot dual-boot grub2 partitioning
New contributor
add a comment |
I'm trying to start using Ubuntu. I already had Windows 10 in my hdd, I made a new partition for Ubuntu 18.04 and then installed it. Both OS are in the same hdd but in different partitions, but when I boot it shows the grub and it won't show Windows 10 option, it shows Windows Boot Manager (and if I pick this it will let me boot in Windows but it's slow). I already tried os-prober
(from this question: GRUB does not detect Windows) and this is what it shows
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
when I use fdisk -l
this is what it shows (in Spanish, I'm sorry)
Disco /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectores
Unidades: sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico/físico): 512 bytes / 4096 bytes
Tamaño de E/S (mínimo/óptimo): 4096 bytes / 4096 bytes
Tipo de etiqueta de disco: gpt
Identificador del disco: C271E36A-B1BA-4B61-9C48-B90831A729D5
Dispositivo Comienzo Final Sectores Tamaño Tipo
/dev/sda1 2048 1023999 1021952 499M Entorno de recuperación de Windows
/dev/sda2 1024000 1226751 202752 99M Sistema EFI
/dev/sda3 1226752 1259519 32768 16M Reservado para Microsoft
/dev/sda4 1259520 1187666070 1186406551 565.7G Datos básicos de Microsoft
/dev/sda5 1187667968 1953523711 765855744 365.2G Sistema de ficheros de Linux
I'm not sure what should I do or what all of these means, I'm not used to linux.
In BIOS I have secure boot and legacy support both disabled. I already made sure hibernate option is disabled in Windows
boot dual-boot grub2 partitioning
New contributor
I'm trying to start using Ubuntu. I already had Windows 10 in my hdd, I made a new partition for Ubuntu 18.04 and then installed it. Both OS are in the same hdd but in different partitions, but when I boot it shows the grub and it won't show Windows 10 option, it shows Windows Boot Manager (and if I pick this it will let me boot in Windows but it's slow). I already tried os-prober
(from this question: GRUB does not detect Windows) and this is what it shows
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
when I use fdisk -l
this is what it shows (in Spanish, I'm sorry)
Disco /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectores
Unidades: sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico/físico): 512 bytes / 4096 bytes
Tamaño de E/S (mínimo/óptimo): 4096 bytes / 4096 bytes
Tipo de etiqueta de disco: gpt
Identificador del disco: C271E36A-B1BA-4B61-9C48-B90831A729D5
Dispositivo Comienzo Final Sectores Tamaño Tipo
/dev/sda1 2048 1023999 1021952 499M Entorno de recuperación de Windows
/dev/sda2 1024000 1226751 202752 99M Sistema EFI
/dev/sda3 1226752 1259519 32768 16M Reservado para Microsoft
/dev/sda4 1259520 1187666070 1186406551 565.7G Datos básicos de Microsoft
/dev/sda5 1187667968 1953523711 765855744 365.2G Sistema de ficheros de Linux
I'm not sure what should I do or what all of these means, I'm not used to linux.
In BIOS I have secure boot and legacy support both disabled. I already made sure hibernate option is disabled in Windows
boot dual-boot grub2 partitioning
boot dual-boot grub2 partitioning
New contributor
New contributor
edited 48 mins ago
lissethamc
New contributor
asked 2 hours ago
lissethamclissethamc
64
64
New contributor
New contributor
add a comment |
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/3.0/"u003ecc by-sa 3.0 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
});
}
});
lissethamc is a new contributor. Be nice, and check out our Code of Conduct.
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%2f1128183%2fgrub-wont-show-windows-10-but-it-shows-windows-boot-manager%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
lissethamc is a new contributor. Be nice, and check out our Code of Conduct.
lissethamc is a new contributor. Be nice, and check out our Code of Conduct.
lissethamc is a new contributor. Be nice, and check out our Code of Conduct.
lissethamc is a new contributor. Be nice, and check out our Code of Conduct.
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%2f1128183%2fgrub-wont-show-windows-10-but-it-shows-windows-boot-manager%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