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INSTALLL GRUB ON USB WITG DRUVERS HOW TO
INSTALLL GRUB ON USB WITG DRUVERS INSTALL
INSTALLL GRUB ON USB WITG DRUVERS UPDATE
INSTALLL GRUB ON USB WITG DRUVERS FULL

It is not wise to use ext4 on an external drive.

Ext3 performs journalling to protect your data and is also a stable and mature file system. Ext2 is a very stable file system and does not perform journalling.įor our root partition we use ext3.

INSTALLL GRUB ON USB WITG DRUVERS UPDATE

Unless performing a kernel update or modifying GRUB options, nothing will ever be written to /boot. If /boot is on that partition, you risk your system becomes unbootable.įor the /boot partition it is wise just to use ext2. When this happens, there's a big change your root partition becomes corrupted. It can be as simple like pulling the wrong USB cable when you want to un-plug some other device. It is very likely that for some reason your disk gets un-plugged while your system is running. It is recommended to use a separate boot partition. When you get at the following steps, you have to start reading this article again:Īdvanced partitioning program Separate boot partition

INSTALLL GRUB ON USB WITG DRUVERS HOW TO

If you are not sure how to do this check the installation portal to find and read about the possible methods. Just load your preferred installation method, with your USB disk plugged in. In general the progress is like any other installation. This usually can occur with difference in video cards (nVidia or Radeon) or architecture differences (x86 or x86_64). Your system will be configured to run on your installation computer and may fail on others. However, one should take in account that there can be (major) differences between hardware of different computers. Your installed system will be portable, in the sense of plugging it in any computer you want. Super grub disk can be obtained from there website.

INSTALLL GRUB ON USB WITG DRUVERS INSTALL

To make sure if your computer can load GRUB from a USB disk, you can download and install Super grub disk to a USB thumb drive.

For newer instructions with 13.1, see Installing openSUSE 13.1 onto an External Hard Drive.īefore installing openSUSE to your external hard disk, you might want to check if your computer boots from USB.

You can control which GRUB will be updated by using sudo chroot /mnt after mounting sdb1 to mnt.Warning: This guide tries to help you as much as possible, but use your own brains ! This is advanced stuff and making a mistake in partitioning or boot loader setting can cause loss of data and operating system on the internal hard drive of your computer. No, update grub should not delete information from the internal drive.

INSTALLL GRUB ON USB WITG DRUVERS FULL

Yes, you can get a GRUB menu from USB drive provided you have a full Ubuntu installation in that USB drive. Sudo grub-install –boot-directory=/mnt/boot /dev/sdb

Partion (assuming sdb1) and specify where the rest of grub goes by sudo mount /dev/sdb1 /mnt Ifįor some reason GRUB is not installed, you can mount the USB boot

Then GRUB should be installed at the time of Ubuntu installation. How do I install Ubuntu to a USB key? (without using Startup Disk Creator), If you have a full installation of Ubuntu in a 8GB or larger USB drive, See more at If it is a live USB, the /boot/grub folder includes a loopback.cfgĪnd installing the rest of grub there may have unintended effects.However, since GRUB puts its config files in /boot/grub, where those will go depends on what kind of Ubuntu installation you have in the USB drive. The command sudo grub-install /dev/sdb (where sdb is my USB drive) should work when booted from the hard drive with USB drive connected. The question is about installing GRUB on USB drive.