Linux Tips and Tricks

Linux Tips and Tricks

Restore GRUB2 after installing Windows

sudo update-grub

How I Restored GRUB2 after a Windows 7 Install. GRUB2 (Grand Unified Bootloader)  is a universal bootloader used by Ubuntu and other Linux Distributions. If you have a Linux Distribution installed on a partition, and attempt to  install Windows alongside it, your GRUB bootloader will be overwritten by the Windows bootloader, and your computer will …

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FIXED: No Devices Matches MBR Identifier


If you are getting boot errors stating “No Devices Match MBR Identifier” while trying to boot OpenSUSE from a custom flash drive, it is likely that the Disk Identifier (or Disk ID) found in the MBR file, is incorrect. In the following simple solution, I’ll show you a couple of ways to fix this.