Hello everyone, I had two drive, one for Windows 10 and the other one for Manjaro. Both os installed on UEFI mode, GPT drive. I chose “Erase Disk” when installing Manjaro. I set Manjaro as first boot priority. Here comes the problem, GRUB is not showing Windows when boot. I also check several s…

[image] [root tip] [How To] Dual boot Manjaro and Windows Firmware checklist for BIOS systems :white_small_square: Use latest available firmware :white_small_square: Disable EFI/Compatibility/Legacy boot :white_small_square: Disable RAID option :white_small_square: Enable AHCI Firmware checklis…

In manjaro “sudo update-grub” also by default grub is hidden if only one O/S.

Hei, thanks for the reply. Already ran ‘sudo update-grub’ twice, but still not works. And yes, after installation GRUB is not showing, but i set the config file from ‘hidden’ to ‘menu’.

Please post the output of these commands: sudo os-prober sudo parted -l efibootmgr -v

sudo os-prober Not showing anything. sudo parted -l Model: ATA Patriot Burst (scsi) Disk /dev/sda: 120GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 2097kB 317MB 315MB fat32 boot…

[image] rgcppp: sudo parted-l Model: ATA Patriot Burst (scsi) Disk /dev/sda: 120GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 2097kB 317MB 315MB fat32 boot, esp 2 317…

Well done! You have deleted Windows! Only thing that remains is the boot entry: Delete it: sudo efibootmgr -B 0003 :slight_smile: PS: Boot0003* Windows Boot Manager HD(1,GPT... Boot0002* Manjaro HD(1,GPT,... It is the same harddrive. So if you have only this one, then windows is …

You have only shown /dev/sda what about /dev/sdb your second drive?

nope, the windows is not gone. I can set the boot priority to Windows Boot Manager to boot into Windows.

Well, then… where is the HDD/SSD? :smiley:

yes the two other comment also ask where is the other drive. i also don’t know the answer :grin: when im on Manjaro, the Windows drive is not showing, and vice versa.

GRUB Not Showing Windows 10

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megavolt 23 November 2020 10:21 14

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