2020年2月4日 · I know GRUB, GRUB2 and BURG are boot loaders. What is the differences between the three?

+1 excellent question to expose an essentially undocumented feature of Ubuntu boot process, the answer to which I only found by accident while groveling through grub.cfg. Thanks for hoisting this up to the top (Googleable) level.

As you know, when dual booting on OSX you get a nice looking boot menu, something like: (source: askdavetaylor.com) I was curious as to whether there is a way to replace the textual interface of G...

I need to reset my password. I have followed these steps: How do I reset a lost administrative password? However, then I go to "root" or "netroot" recovery options, it tells me: Give root passwo...

2012年4月29日 · Possible Duplicate: Enabling Nvidia driver messes up splash screen How I can change the boot screen resolution in Ubuntu 12.04 to 1680 1050? The resolution now is very small

2020年4月7日 · I'm having a hard time trying to install on my Windows 10 the Grub bootloader. I downloaded the Ubuntu 18.04.4-desktop-amd64 ISO then ran the Ubuntu live session, then I ran this command sudo fdi...

2015年1月20日 · The difference in short black'n'white text: Options in GRUB_CMDLINE_LINUX are always effective. Options in GRUB_CMDLINE_LINUX_DEFAULT are effective ONLY during normal boot (NOT during recovery mode).

2024年5月28日 · Boot to a live usb and fix the 100% full directory problem, then see if it boots.

Additional details copied from comments dated: 2012-05-29 ~15:19Z After booting from the CD, clicking Try Ubuntu, and then sudo fdisk /dev/sda I get fdisk: unable to seek on /dev/sda: Invalid argument sudo fdisk /dev/sdb gives Device contains neither a valid DOS partiion table, nor Sun, SGI or OSF disklabel. Building a new DOS disklabel with …

I feel the community has long needed a clean guide on how to install Grub2 under a a few extremely common scenarios. I will accept answer as solved when it has one section per scenario and assumes