Linux mint windows 10 no grub

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[SOLVED] No grub on dual boot install, straight to Windows 10 (Lenovo T440s)

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[SOLVED] No grub on dual boot install, straight to Windows 10 (Lenovo T440s)

Post by bvbvbv » Wed Feb 10, 2021 4:45 pm

Hi all, I’ve searched on the forum and more broadly and tried a number of proposed solutions for this issue but nothing seems to work so far!

Formatted my drive today, fresh Windows 10 install, followed by a fresh Linux Mint install of the latest distro. No grub and just boots straight to Windows 10.

From reading online I suspected a BIOS issue. Have attempted multiple changes within the BIOS and reinstalls and no luck. Have tried the following:

1) Making a USB install within a live legacy instance, as Windows 10 is Legacy BIOS, and not UEFI.

2) Various BIOS changes, current BIOS settings are as follows (seems these were recommended in other threads, though I have tried many other combinations)
Legacy Only
CSM — Yes
Security Chip Disabled
Secure Boot Disabled

3) Have switched off fast boot within windows and done a reinstall

4) Followed the instructions here > https://linuxmint-installation-guide.re . iboot.html
and got the following error message:
mint@mint:~$ sudo grub-install —root-directory=/mnt /dev/sda5
Installing for i386-pc platform.
grub-install: warning: File system `ext2′ doesn’t support embedding.
grub-install: warning: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged..
grub-install: error: will not proceed with blocklists.

Any help greatly appreciated as I’m drawing a blank — also am somewhat a beginner at addressing these types of issues.

Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 2 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.

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Linux mint windows 10 no grub

Посмотрите в /etc/default/grub строку GRUB_TIMEOUT= Если там стоит 0, то вполне может быть, что система сразу начинает грузить то, что считает «по умолчанию». Попробуйте изменить 0 на, например, 10 и обновить grub. Тогда должно появиться окно в 10-секундным выбором что загружать.

Onz Сообщения: 94 Зарегистрирован: 23 авг 2017, 19:09 Решено: 1 Откуда: Гнезно, Польша Благодарил (а): 26 раз Поблагодарили: 4 раза Контактная информация:

Нет окна GRUB

Через загрузочный диск/флешку Windows восстановить её MBR https://remontka.pro/windows-10-bootloader-fix/
затем через загрузочный диск/флешку LM восстановить GRUB Восстановление GRUB

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Когда создавл тему, то в имел ввиду этот способ, но думал, может есть какой-то способ «меньшей кровью» решить эту проблему. По сути мне-то Windows не нужен, даже жалко для него места на SSD, но во-первых шёл вместе с компом, а во-вторых дома ученики и студентыесть. Так что нужно будет повозиться и восстановить.

Onz Сообщения: 94 Зарегистрирован: 23 авг 2017, 19:09 Решено: 1 Откуда: Гнезно, Польша Благодарил (а): 26 раз Поблагодарили: 4 раза Контактная информация:

Нет окна GRUB

А для выбора какую ОС загружать используй возможности своего UEFI. Какая там клавиша у тебя вызывает BBS Menu

# If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB_TIMEOUT=0 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX="" # Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD . ) #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1"

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Linux Mint Forums

Installed Mint — no GRUB and no Booting into Windows 10 possible

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Installed Mint — no GRUB and no Booting into Windows 10 possible

Post by m__ » Wed Nov 03, 2021 6:07 pm

Hello there,
I have some trouble getting Windows 10 booted after I’ve installed Linux Mint Cinnamon.

After turning on the machine instead of showing the GRUB or booting either Windows 10 or Mint, there appears only a blinking dash.
I can Boot into Mint by using the Bios Boot Menu by pressing F11 and selecting the drive where i have Mint installed [=sda or HDD]. After selecting the Drive [sda] the GRUB appears and allows me to choose between Mint, an advanced mode of Mint, Windows 10 and an old dysfunctional version of Windows XP.
Form the GRUB I can boot Mint without further problems, but when i select Windows 10, the computer restarts and instead of booting into Windows the blinking dash appears again and nothing ever happens.

Windows 10 was installed to an NVMe where I didn’t change anything on while installing Mint. I used the option to install Linux Mint alongside my other operating system, where I only could select the sda drive (that is my HDD). There where 2 Popups which Warnigs i cant remember in detail. The first one was about somthing like there will be another partition made and that can be changed later (?). The 2nd Popup was about some Change of the Format of the Partition that can’t be undone. Because there was only redundant data (like the old Win XP Version) on the sda-drive i didn’t give it to much attention.

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Anyway I did some research here but didn’t find anything that matched my problem enough. Also i tried gathering some info that might help, but I’m a noob to Linux and I don’t wanna make my problem bigger by not knowing what I do. I managed to get some information this way but I’m not sure what to make of it and how to solve my booting issues.
Untill now i run following commands with following results:

Disk /dev/nvme1n1: 931,53 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Samsung SSD 970 EVO 1TB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x194c2e8c Device Boot Start End Sectors Size Id Type /dev/nvme1n1p1 2048 1953521663 1953519616 931,5G 7 HPFS/NTFS/exFAT Disk /dev/nvme0n1: 465,78 GiB, 500107862016 bytes, 976773168 sectors Disk model: Samsung SSD 970 EVO Plus 500GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: C26D71B5-38FF-4427-AF43-784EB073214B Device Start End Sectors Size Type /dev/nvme0n1p1 2048 206847 204800 100M EFI System /dev/nvme0n1p2 206848 468991 262144 128M Microsoft reserved /dev/nvme0n1p3 468992 975441919 974972928 464,9G Microsoft basic data /dev/nvme0n1p4 975441920 976773119 1331200 650M Windows recovery environment Disk /dev/sda: 232,91 GiB, 250059350016 bytes, 488397168 sectors Disk model: WDC WD2500JD-00H Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x226f226e Device Boot Start End Sectors Size Id Type /dev/sda1 * 63 263112569 263112507 125,5G 7 HPFS/NTFS/exFAT /dev/sda2 263112631 488392064 225279434 107,4G f W95 Ext'd (LBA) /dev/sda5 263112633 302323681 39211049 18,7G 7 HPFS/NTFS/exFAT /dev/sda6 467909253 488392064 20482812 9,8G b W95 FAT32 /dev/sda7 302323712 303374335 1050624 513M b W95 FAT32 /dev/sda8 303376384 467908607 164532224 78,5G 83 Linux Partition table entries are not in disk order. 
System: Kernel: 5.4.0-74-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 5.0.4 wm: muffin 5.0.1 dm: LightDM 1.30.0 Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal Machine: Type: Desktop Mobo: ASRock model: X470 Taichi serial: UEFI [Legacy]: American Megatrends v: P3.60 date: 08/05/2019 CPU: Topology: 8-Core model: AMD Ryzen 7 3700X bits: 64 type: MT MCP arch: Zen L2 cache: 4096 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 115208 Speed: 2197 MHz min/max: 2200/3600 MHz boost: enabled Core speeds (MHz): 1: 2198 2: 2197 3: 2200 4: 2197 5: 2200 6: 2202 7: 2199 8: 2201 9: 2200 10: 2200 11: 2200 12: 2200 13: 2201 14: 2199 15: 2196 16: 2198 Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] vendor: Micro-Star MSI driver: amdgpu v: kernel bus ID: 10:00.0 chip ID: 1002:731f Display: x11 server: X.Org 1.20.9 driver: amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa resolution: 1920x1080~60Hz, 1920x1080~60Hz OpenGL: renderer: AMD Radeon RX 5700 (NAVI10 DRM 3.35.0 5.4.0-74-generic LLVM 11.0.0) v: 4.6 Mesa 20.2.6 direct render: Yes Audio: Device-1: Advanced Micro Devices [AMD/ATI] Navi 10 HDMI Audio driver: snd_hda_intel v: kernel bus ID: 10:00.1 chip ID: 1002:ab38 Device-2: Advanced Micro Devices [AMD] Starship/Matisse HD Audio vendor: ASRock driver: snd_hda_intel v: kernel bus ID: 12:00.4 chip ID: 1022:1487 Sound Server: ALSA v: k5.4.0-74-generic Network: Device-1: Intel Dual Band Wireless-AC 3168NGW [Stone Peak] driver: iwlwifi v: kernel port: e000 bus ID: 08:00.0 chip ID: 8086:24fb IF: wlp8s0 state: down mac: Device-2: Intel I211 Gigabit Network vendor: ASRock driver: igb v: 5.6.0-k port: d000 bus ID: 0a:00.0 chip ID: 8086:1539 IF: enp10s0 state: up speed: 1000 Mbps duplex: full mac: Drives: Local Storage: total: 1.14 TiB used: 8.66 GiB (0.7%) ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO Plus 500GB size: 465.76 GiB speed: 31.6 Gb/s lanes: 4 serial: rev: 2B2QEXM7 scheme: GPT ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 970 EVO 1TB size: 931.51 GiB speed: 31.6 Gb/s lanes: 4 serial: rev: 2B2QEXE7 scheme: MBR ID-3: /dev/sda vendor: Western Digital model: WD2500JD-00HBB0 size: 232.89 GiB speed: 1.5 Gb/s serial: rev: 2D08 scheme: MBR Partition: ID-1: / size: 76.72 GiB used: 8.66 GiB (11.3%) fs: ext4 dev: /dev/sda8 Sensors: System Temperatures: cpu: 49.0 C mobo: N/A gpu: amdgpu temp: 44 C Fan Speeds (RPM): N/A gpu: amdgpu fan: 0 Repos: No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http://packages.linuxmint.com uma main upstream import backport #id:linuxmint_main 2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse 3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse 4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse 5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse 6: deb http://archive.canonical.com/ubuntu/ focal partner Info: Processes: 342 Uptime: 1h 54m Memory: 31.29 GiB used: 2.93 GiB (9.4%) Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash v: 5.0.17 running in: gnome-termina
EFI variables are not supported on this system.
/dev/nvme0n1p3:Windows 10:Windows:chain /dev/sda1:Microsoft Windows XP Home Edition:Windows1:chain

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