Tag: grub

After installing Ubuntu 22.10 today in my desktop PC, the dual-boot Windows 10 disappeared from the startup boot menu. If you run into similar issue, here’s the quick tip to fix it. This is definitely not bug, but a policy change since GNU Grub 2.06. The default boot-loader uses external os-prober tool to discover other… Continue reading [Quick Fix] Dual-boot OS disappeared after installing Ubuntu 22.10

This simple tutorial shows how to reboot your machine into another OS or grub boot menu entry directly from Ubuntu. Say you have Ubuntu dual- or multi-boot with other operating systems, and want to reboot directly into a specific OS when working done in current Ubuntu. Or you want to reboot with another Kernel or… Continue reading How to Reboot directly into another OS from Ubuntu 22.04 | 22.10

For Linux users want to configure the boot menu screen, Grub Customizer is always a good choice for beginners. I’ve written quite a few tutorials about the default boot-loader, which is called Grub, including set default OS to boot, install themes, add kernel parameters for hibernate, custom screen resolution, etc. All of them can be… Continue reading Install Grub Customizer to Configure the Boot Menu in Ubuntu 22.04

Boring with the poor boot menu appearance? Try the cool DedSec GRUB theme. It’s a Grub boot-loader (defaults in most Linux) theme inspired by the fictional hacker group DedSec from Watch Dogs series video game. With it installed, you’ll get the themed background, font, icons, and so forth in the boot-screen: How to Install DedSec… Continue reading Cool Grub Boot-loader Theme Inspired by DedSec from Watch Dogs

Since Ubuntu 20.04, it shows your computer manufacturer logo on startup. It’s however easy to remove it, as well display the blank and white boot text message. The Grub boot-loader offers option to toggle the settings in its configuration file. You can either manually edit the file or using a graphical tool called Grub Customizer.… Continue reading Disable Startup Manufacturer Logo & Show Boot Message in Ubuntu 20.04