I've been trying my best to avoid making this post, but I'm unsure what I'm doing wrong here.
I am trying to install Ubuntu 22.04 alongside Windows 11. I have downloaded the ISO and verified it is correct. I used Rufus to flash a USB drive with the ISO, using the GPT partition scheme. I have turned off secure boot and fast boot via Windows settings and in my BIOS. I partitioned a 50GB section in my boot drive and left it unallocated.
I booted into Ubuntu using the USB drive and installed it. I left the default installation method and installed, which brought up a prompt saying the installer would reformat/repartition (I don't remember the exact terms used) my boot drive. However, once installation is complete and I restart and remove the USB when prompted, I can only boot into Windows, there is not the dual boot menu where I can choose my OS.
I am unsure what I am doing wrong here.
EDIT: Was unable to boot into "Try Ubuntu" space, so used "nomodeset" boot option to get in and install boot-repair. Pastebin link here: https://paste.ubuntu.com/p/3HP3z7KMF6/
============================== Boot Info Summary =============================== => No boot loader is installed in the MBR of /dev/nvme0n1. => No boot loader is installed in the MBR of /dev/sda. => No known boot loader is installed in the MBR of /dev/sdb.nvme0n1p1: _____________________________________________________________________ File system: vfat Boot sector type: FAT32 Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: /efi/Boot/bootx64.efi /efi/Boot/fbx64.efi /efi/Boot/mmx64.efi /efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg /efi/Microsoft/Boot/bootmgfw.efi /efi/Microsoft/Boot/bootmgr.efi /efi/Microsoft/Boot/cbmr_driver.efi /efi/Microsoft/Boot/SecureBootRecovery.efinvme0n1p2: _____________________________________________________________________ File system: Boot sector type: - Boot sector info: nvme0n1p3: _____________________________________________________________________ File system: ntfs Boot sector type: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Windows 8 or 10 Boot files: /Windows/System32/winload.exenvme0n1p4: _____________________________________________________________________ File system: ntfs Boot sector type: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: nvme0n1p5: _____________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Ubuntu 22.04.4 LTS Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grubsda1: __________________________________________________________________________ File system: ntfs Boot sector type: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: sdb1: __________________________________________________________________________ File system: vfat Boot sector type: MSWIN4.1: FAT32 Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: /boot/grub/grub.cfg /efi/boot/bootx64.efi /efi/boot/grubx64.efi /efi/boot/mmx64.efi================================ 2 OS detected =================================OS#1: Ubuntu 22.04.4 LTS on nvme0n1p5OS#2: Windows 8 or 10 on nvme0n1p3================================ Host/Hardware =================================CPU architecture: 64-bitVideo: GA102 [GeForce RTX 3080 12GB] Intel Corporation EFI VGA from NVIDIA Corporation Intel CorporationLive-session OS is Ubuntu 64-bit (Ubuntu 22.04.4 LTS, jammy, x86_64)===================================== UEFI =====================================BIOS/UEFI firmware: 1.10(5.27) from American Megatrends International, LLC.The firmware is EFI-compatible, and is set in EFI-mode for this live-session.SecureBoot disabled (confirmed by mokutil).BootCurrent: 0003Timeout: 0 secondsBootOrder: 0003,0000,0002Boot0000* Windows Boot Manager HD(1,GPT,c7001c4e-99df-4b6d-b705-fccf6692930d,0x800,0x32000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...a................Boot0002* ubuntu HD(1,GPT,c7001c4e-99df-4b6d-b705-fccf6692930d,0x800,0x32000)/File(\EFI\ubuntu\shimx64.efi)Boot0003* UEFI: USB DISK 3.0 PMAP, Partition 1 PciRoot(0x0)/Pci(0x14,0x0)/USB(23,0)/HD(1,GPT,da22d33c-69b7-449c-a173-2ea8280974c4,0x800,0x73557c0)..BO64349b3622c65f495a99dbf6102496e3 nvme0n1p1/Boot/bootx64.efia9c517741ac31962d7feb152948ad1ee nvme0n1p1/Boot/fbx64.efia660182adef313615746a665966d2ccc nvme0n1p1/Boot/mmx64.efia1da253696a304dce6b4668b70151c0e nvme0n1p1/ubuntu/grubx64.efia660182adef313615746a665966d2ccc nvme0n1p1/ubuntu/mmx64.efi64349b3622c65f495a99dbf6102496e3 nvme0n1p1/ubuntu/shimx64.efie34c4135d75ce5708a2939554a087183 nvme0n1p1/Microsoft/Boot/bootmgfw.efi3029d8cf512ca3d3dec4bf64c2d0d20c nvme0n1p1/Microsoft/Boot/bootmgr.efib8796e68099026aabcebb8fcf75b21f6 nvme0n1p1/Microsoft/Boot/cbmr_driver.efi23837e7f81b5b729c2cc673d3da56273 nvme0n1p1/Microsoft/Boot/SecureBootRecovery.efi============================= Drive/Partition Info =============================Disks info: ____________________________________________________________________nvme0n1 : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytessda : is-GPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytesPartitions info (1/3): _________________________________________________________nvme0n1p1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-farnvme0n1p3 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GBnvme0n1p4 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GBnvme0n1p5 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, end-after-100GBsda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GBPartitions info (2/3): _________________________________________________________nvme0n1p1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinbootnvme0n1p3 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinbootnvme0n1p4 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinbootnvme0n1p5 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinbootsda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinbootPartitions info (3/3): _________________________________________________________nvme0n1p1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1nvme0n1p3 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1nvme0n1p4 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1nvme0n1p5 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, nvme0n1sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdafdisk -l (filtered): ___________________________________________________________Disk nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectorsDisk identifier: B978ACEB-D473-442C-9DED-EAB6C21232E3 Start End Sectors Size Typenvme0n1p1 2048 206847 204800 100M EFI Systemnvme0n1p2 206848 239615 32768 16M Microsoft reservednvme0n1p3 239616 1847420927 1847181312 880.8G Microsoft basic datanvme0n1p4 1952278528 1953519615 1241088 606M Windows recovery environmentnvme0n1p5 1847420928 1952278527 104857600 50G Linux filesystemPartition table entries are not in disk order.Disk sda: 1.82 TiB, 2000398934016 bytes, 3907029168 sectorsDisk identifier: 8CBF3EDB-40AA-4168-A496-11A76E25BB37 Start End Sectors Size Typesda1 2048 3907029134 3907027087 1.8T Microsoft basic dataDisk sdb: 57.67 GiB, 61920509952 bytes, 120938496 sectorsDisk identifier: A88E5E14-A319-4794-897B-B8BFAEC8E7E4 Start End Sectors Size Typesdb1 2048 120938431 120936384 57.7G Microsoft basic dataparted -lm (filtered): _________________________________________________________sda:2000GB:scsi:512:4096:gpt:ATA ST2000DM001-1ER1:;1:1049kB:2000GB:2000GB:ntfs:Basic data partition:msftdata;sdb:61.9GB:scsi:512:512:gpt: USB DISK 3.0:;1:1049kB:61.9GB:61.9GB:fat32:Main Data Partition:msftdata;nvme0n1:1000GB:nvme:512:512:gpt:Samsung SSD 970 EVO Plus 1TB:;1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;3:123MB:946GB:946GB:ntfs:Basic data partition:msftdata;5:946GB:1000GB:53.7GB:ext4::;4:1000GB:1000GB:635MB:ntfs::hidden, diag;blkid (filtered): ______________________________________________________________NAME FSTYPE UUID PARTUUID LABEL PARTLABELsda └─sda1 ntfs D0166229166210B0 8ac86874-a813-4fb1-8321-2e986d357651 Second Hard Drive Basic data partitionsdb └─sdb1 vfat 17FA-2148 da22d33c-69b7-449c-a173-2ea8280974c4 UBUNTU 22_0 Main Data Partitionnvme0n1 ├─nvme0n1p1 vfat E630-D2C0 c7001c4e-99df-4b6d-b705-fccf6692930d EFI system partition├─nvme0n1p2 0f550da3-54bf-47bc-9b08-f88f26046146 Microsoft reserved partition├─nvme0n1p3 ntfs B01631B216317A84 9a5cd28b-9f31-491f-bc9d-028fc3c1b883 Basic data partition├─nvme0n1p4 ntfs 10C2CC04C2CBEBD2 73f77e28-3d4a-4fbd-b2a0-ad3c05301d82 └─nvme0n1p5 ext4 4b306598-158b-4c8d-92c9-22227b899af3 762de024-d278-448a-8821-247bc1246ddf Mount points (filtered): _______________________________________________________ Avail Use% Mounted on/dev/nvme0n1p1 63.4M 34% /mnt/boot-sav/nvme0n1p1/dev/nvme0n1p3 552.4G 37% /mnt/boot-sav/nvme0n1p3/dev/nvme0n1p4 88.9M 85% /mnt/boot-sav/nvme0n1p4/dev/nvme0n1p5 35.5G 22% /mnt/boot-sav/nvme0n1p5/dev/sda1 1.6T 14% /mnt/boot-sav/sda1/dev/sdb1 53G 8% /cdromefivarfs 133.8K 46% /sys/firmware/efi/efivarsMount options (filtered): ______________________________________________________/dev/nvme0n1p1 vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro/dev/nvme0n1p3 fuseblk ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096/dev/nvme0n1p4 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096/dev/nvme0n1p5 ext4 rw,relatime/dev/sda1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096/dev/sdb1 vfat ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro=================== nvme0n1p1/efi/ubuntu/grub.cfg (filtered) ===================search.fs_uuid 4b306598-158b-4c8d-92c9-22227b899af3 root set prefix=($root)'/boot/grub'configfile $prefix/grub.cfg=================== nvme0n1p5/boot/grub/grub.cfg (filtered) ====================Ubuntu 4b306598-158b-4c8d-92c9-22227b899af3Windows Boot Manager (on nvme0n1p1) osprober-efi-E630-D2C0### END /etc/grub.d/30_os-prober ###### END /etc/grub.d/30_uefi-firmware ###======================== nvme0n1p5/etc/fstab (filtered) ========================# <file system> <mount point> <type> <options> <dump> <pass># / was on /dev/nvme0n1p5 during installationUUID=4b306598-158b-4c8d-92c9-22227b899af3 / ext4 errors=remount-ro 0 1# /boot/efi was on /dev/nvme0n1p1 during installationUUID=E630-D2C0 /boot/efi vfat umask=0077 0 1/swapfile none swap sw 0 0==================== nvme0n1p5/etc/default/grub (filtered) =====================GRUB_DEFAULT=0GRUB_TIMEOUT_STYLE=hiddenGRUB_TIMEOUT=10GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"GRUB_CMDLINE_LINUX=""================= nvme0n1p5: Location of files loaded by Grub ================== GiB - GB File Fragment(s) 899.114753723 = 965.417115648 boot/grub/grub.cfg 1 892.197826385 = 957.990121472 boot/vmlinuz 1 894.736881256 = 960.716410880 boot/vmlinuz-6.5.0-18-generic 1 892.197826385 = 957.990121472 boot/vmlinuz-6.5.0-28-generic 1 894.736881256 = 960.716410880 boot/vmlinuz.old 1 891.543941498 = 957.288017920 boot/initrd.img 2 917.247066498 = 984.886538240 boot/initrd.img-6.5.0-18-generic 5 891.543941498 = 957.288017920 boot/initrd.img-6.5.0-28-generic 2 917.247066498 = 984.886538240 boot/initrd.img.old 5=================== nvme0n1p5: ls -l /etc/grub.d/ (filtered) ===================-rwxr-xr-x 1 root root 18683 Dec 18 2022 10_linux-rwxr-xr-x 1 root root 43031 Dec 18 2022 10_linux_zfs-rwxr-xr-x 1 root root 14387 Dec 18 2022 20_linux_xen-rwxr-xr-x 1 root root 13369 Dec 18 2022 30_os-prober-rwxr-xr-x 1 root root 1372 Dec 18 2022 30_uefi-firmware-rwxr-xr-x 1 root root 700 May 17 2023 35_fwupd-rwxr-xr-x 1 root root 214 Dec 18 2022 40_custom-rwxr-xr-x 1 root root 215 Dec 18 2022 41_custom====================== sdb1/boot/grub/grub.cfg (filtered) ======================Try or Install UbuntuUbuntu (safe graphics)OEM install (for manufacturers)Boot from next volumeUEFI Firmware SettingsTest memory==================== sdb1: Location of files loaded by Grub ==================== GiB - GB File Fragment(s) ?? = ?? boot/grub/grub.cfg 1Suggested repair: ______________________________________________________________The default repair of the Boot-Repair utility would reinstall the grub-efi ofnvme0n1p5,using the following options: nvme0n1p1/boot/efiAdditional repair would be performed: unhide-bootmenu-10s use-standard-efi-fileFinal advice in case of suggested repair: ______________________________________Please do not forget to make your UEFI firmware boot on the Ubuntu 22.04.4 LTS entry (nvme0n1p1/efi/****/grub****.efi (**** will be updated in the final message) file) !If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.If your UEFI firmware does not allow to change the boot order, change the default boot entry of the Windows bootloader.For example you can boot into Windows, then type the following command in an admin command prompt:bcdedit /set {bootmgr} path \EFI\****\grub****.efi (**** will be updated in the final message)