If you happen to resize the Ubuntu partition, the grub cannot further read the boot information, hence leading to the error. In case of attempting reinstallation of the Ubuntu system, you have installed the new one but not installed grub 2 compatible to it raise the grub error.
The error also occurs due to damaged grub 2. So whenever the grub error shows up, you are going to see the error message i. Using two operating systems on the device, you often see this no such partition grub rescue error while booting the system. Here are some of the reasons that may lead to this error. The error may also arise due to changes made both operating system partition residing on the same disk.
In case you happen to delete the Ubuntu partition that carries a part of grub rescue because the command-line system is a bit difficult to use. Once deleted, reinstallation of the partition is quite a task. Here is when this error occurs. When you either merge, resize or split the partition on the hard drive, the grub error is going to impede the normal functioning of your device while restarting due to rubbing rescue error.
If your device faces any breakdown due to physical or technical reasons or any file system failure, opting to reinstall the operating system is a good choice. This reinstallation may lead to a grub error. Once the up-gradation is installed but due to some errors, you are restoring the old version of the operating system, grub error may appear in the course of the process. Here are some of the method based solutions.
It happens because only the active partition can initiate the boot loader. In this regard, you have checked the partition and activate the correct partition so the BIOS could initiate the boot loader.
Step 1: Start with force starting your device and to enter in automatic repair mode. Step 2: Now select the option of troubleshooting followed by selecting the options of advanced options and command prompt for launching CMD. Step 5: Nextly, type the following commands one by one, each followed by clicking enter to continue to the next one.
Step 7: Again type the commands i. BIOS plays an important role along with the activated partition. It initiates the boot loader. Any problem with the BIOs can also lead to no such partition grub rescue error. Here are steps to reset the BIOS settings. Step 4: Now with the help on down arrow navigate to the Load Optimized Defaults option. Here are the steps to follow:. Step 2: Select the options one followed by another i.
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Related 1. Hot Network Questions. Any idea of what can be wrong? The problem seems to be that as you installed Windows first, it's boot entry is above the Linux boot entry, which needs to be loaded for GRUB to show up. To fix this order, try following these steps:. A common problem seems to be that modern systems may offer not one but two boot options for booting the OS installer from removable media: one for UEFI-style boot and one for legacy BIOS-style.
Most OS installers will detect the method they're booted with, and will automatically install the OS's bootloader using the same method, no questions asked. If you quickly pick the first available option to boot from the installation media, you might accidentally end up with the legacy BIOS-style boot for the installer, and then it will attempt to install a legacy-style GRUB.
But as the firmware is configured to boot UEFI-style, it will ignore the legacy-style bootloader once the installation is complete, and vice versa. If you are at all uncertain, you should use the tip above to verify the boot mode of the installer before proceeding much further into the Linux installation, and reboot the installer in another mode if necessary.
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