Elementary OS 8 & Windows 10 dual boot problem

[PavloMuravyov]

Hello, everyone!
I just tried to install EOS8 , and after installing get some issue. I can`t enable dual boot. I did all installation steps like in previous EOS versions: custom install with disk partition configurating. After installing tried to update grub and made some changes in grub file.

now it looks like it:

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=menu
GRUB_TIMEOUT=10
GRUB_RECORDFAIL_TIMEOUT=0
GRUB_DISTRIBUTOR=lsb_release -d -s 2> /dev/null || echo Debian
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_DISABLE_OS_PROBER=false

Also my disk "tree" (Windows are installed on sdb disk),

sda 8:0 0 465.8G 0 disk
└─sda1 8:1 0 465.8G 0 part
sdb 8:16 0 111.8G 0 disk
└─sdb1 8:17 0 111.8G 0 part
nvme0n1 259:0 0 223.6G 0 disk
├─nvme0n1p1 259:1 0 512M 0 part /boot/efi
├─nvme0n1p2 259:2 0 18G 0 part
│ └─cryptswap 252:0 0 18G 0 crypt [SWAP]
└─nvme0n1p3 259:3 0 205.1G 0 part /

After some searching i didn`t found any working solvers for my problem!

Thank you!

[vjr]

What is the actual problem? Are you by any chance using AMD GPU? See https://github.com/orgs/elementary/discussions/633 essentially just remove the "splash" keyword from your grub config...

[PavloMuravyov]

No any problems with loading EOS . All is OK. Problem issue is miss grub selector (bween 2 Win and EOS ) while starting PC.

I tried your sollution. No any changes for my problem. Thank you

[vjr]

OK I see, you should set GRUB_RECORDFAIL_TIMEOUT=10 this also to 10 not 0 then run sudo update-grub - does that fix it for you? It should match the GRUB_TIMEOUT=10 setting basically.

[PavloMuravyov]

Thank you. It works!