Help

Iv installed fedora 27 with windows 10 and now grub doesnt show the windows as a option

install os-prober and regenerate the grub config, it will show you if it detected anything.

EFI: grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg NO EFI: grub2-mkconfig -o /boot/grub2/grub.cfg

Ez

is this correct?

is this correct?

no that were two commands. Only one needed to run on your setup

no that were two commands. Only one needed to run on your setup

I did! EFI one was typed

Oh but one command succeeded

But it still didn't found the Windows setup

what should i do

?

You need to put a space after -o

oh

what should i do

You should mount the windows partition

otherwise os-prober fails to detect it

You should mount the windows partition

how can i do that

Check nautilus for unmounted partitions

Check nautilus for unmounted partitions

how can i check that

The command looks right but it doesn't look like Windows was detected.

how can i check that

When you open nautilus you should see a bunch of disks on the left side

When you open nautilus you should see a bunch of disks on the left side

is nautilus default installed on fedora 27?

how can i open that

oh it's "files" ^^

Nautilus is your file manager.

the lovely gnome renaming ^^

but you can also call it by simply type nautilus into the search bar in gnome

is mounted

is it right now

If your Windows installation is in the 214GB partition, yes.

If your Windows installation is in the 214GB partition, yes.

yes

should i now restar and check for the windows option on the grub?

Try running sudo os-prober

nothing happen

what shoul i do

Are you using EFI?

don't use sudo if you're already root, lol

To check, see if /sys/firmware/efi exists.

Are you using EFI?

Yes

did you install os-prober?

And are you sure windows was inatalled using uefi?

And are you sure windows was inatalled using uefi?

Yes

did you install os-prober?

Looks like it. It runs.

Looks like it. It runs.

try running dnf install os-prober (is it in official repos?)

did you install os-prober?

How can i do that

He already has it installed.

did you install os-prober?

it's iirc default on Workstation

Yes

efibootmgr -v

can you see windows there?

If so you dont need grub on startup to boot windows

You can select by pressing F12 (or F9 for hp/F10 for some vendors) to get into boot selection and boot it from there

efibootmgr -v

sorry what?

Run that command

what does it output

also you can ctrl-shift-print, then select an area to copy that screenshot area into your clipboard, then ctrl-v in telegram to send it.

You dont need to share your entire screen every time

It shows this and keeps waiting

You dont need to share your entire screen every time

Thank u ??

Why did you shutdown? O.o

Oh, right. The EFI boot manager.

Why did you shutdown? O.o

To check efi boot manage

ERROR: S client not available

Yeah, got it.

It shows this and keeps waiting

It likely waits for something to finish - give it a minute and force turn it off if it doesnt work

To check efi boot manage

erm. That was a commans to be typed in fedora.

To see if your uefi had such because if you could use the aforementioned boot selection instead

You didnt listen

Did you press the right function key?

On bootup

In your bioa

hammer f12, f10 and f9

You didnt listen

Me 9/10 times I do anything. ?

This has nothing to do with grub, it is your uefi's internal loader.

You didnt listen

What

hammer f12, f10 and f9

I used to do that when I didn't know what they key was. :P

It may have a seperate entry for windows already allowing to select it there.

In your bioa

in my bios

What

Uefi loader != grub

I had the same problem when I had Windows on dualboot. Solved the problem removing Windows :v

in my bios

Yes.

And not in your bios, just hammer f19,10,12 while your pc boots

it should beep and or show a menu

That has all uefi entries thay your uefi, not grub, is aware of

There's also a possibility you can press escape and see all the function keys available

That has all uefi entries thay your uefi, not grub, is aware of

you mean the Boot Menu?

you mean the Boot Menu?

Yes

There's also a possibility you can press escape and see all the function keys available

try that and look out for a boot menu

it should be like F12

Iv pressed f9 f10 and f12

then bios screen loads up

it should be like F12

Should. Hp has it on f9 and many others have it on F10

then bios screen loads up

Name your pc model and manufacturer?

How to find out which Function Key does what: random press them on boot and see what happens