[Bug 2102502] [NEW] GRUB not created boot menu on older UEFI computer

[Pavol]

Public bug reported:

Hello
I use older PC.
I setted UEFI on BIOS.
I setted GPT partition table.
Kubuntu is successfully booted with black screen longer time the start.
I previously before Kubuntu installed Windows 10 as dual boot.

Instead GRUB menu on the start is only black screen without Kubuntu or
Windows in menu. No menu exist.

Not helped me these commands:
sudo update-grub
sudo update-grub2

ProblemType: Bug
DistroRelease: Ubuntu 24.10
Package: grub2 2.12-5ubuntu5.1
ProcVersionSignature: Ubuntu 6.11.0-19.19-generic 6.11.11
Uname: Linux 6.11.0-19-generic x86_64
ApportVersion: 2.30.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Fri Mar 14 11:36:01 2025
InstallationDate: Installed on 2025-03-11 (3 days ago)
InstallationMedia: Kubuntu 24.10 "Oracular Oriole" - Release amd64 (20241007.6)
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: grub2 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug oracular wayland-session

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https://bugs.launchpad.net/bugs/2102502

Title:
  GRUB not created boot menu on older UEFI computer

Status in grub2 package in Ubuntu:
  New

Bug description:
  Hello
  I use older PC.
  I setted UEFI on BIOS.
  I setted GPT partition table.
  Kubuntu is successfully booted with black screen longer time the start.
  I previously before Kubuntu installed Windows 10 as dual boot.

  Instead GRUB menu on the start is only black screen without Kubuntu or
  Windows in menu. No menu exist.

  Not helped me these commands:
  sudo update-grub
  sudo update-grub2

  ProblemType: Bug
  DistroRelease: Ubuntu 24.10
  Package: grub2 2.12-5ubuntu5.1
  ProcVersionSignature: Ubuntu 6.11.0-19.19-generic 6.11.11
  Uname: Linux 6.11.0-19-generic x86_64
  ApportVersion: 2.30.0-0ubuntu4
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: KDE
  Date: Fri Mar 14 11:36:01 2025
  InstallationDate: Installed on 2025-03-11 (3 days ago)
  InstallationMedia: Kubuntu 24.10 "Oracular Oriole" - Release amd64 (20241007.6)
  SourcePackage: grub2
  UpgradeStatus: No upgrade log present (probably fresh install)

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