Introduction:
Hi guys, this is Do It from Ascetics. In this tutorial, I’ll be showing you three possible ways to fix the "error: no such partition" error in Windows or Ubuntu during startup. This error message may appear in rescue mode grub rescue, and the primary reason for this error is a corrupted or misconfigured grub bootloader configuration.

Method 1: Locating the Partition with Your Operating System:
To begin, type the command LS on the screen with the error message to display all partitions on your disk. Check which partition has the operating system installed by using commands like LS [HD0, ms-dos1] or LS [HD0, ms-dos2]. If you find the partition with your operating system, continue with the instructions. Otherwise, follow the steps to confirm that the partition with your Ubuntu has been deleted.

Method 2: Using Bootrec Tool:
You can use the bootrec tool with a Windows 10 installation USB to locate and add Windows installations back to the boot list. Follow the steps to repair the MBR, fix boot, and scan for Windows installations on all disks. Add the identified Windows installation back to the boot list using bootrec /rebuildBCD command.

Method 3: Using the Regback Command:
The regback command replaces your registry configuration with the last known good configuration. Backup your current registry, navigate to the right drive, and run the regback command to restore the registry configuration.

Conclusion:
I hope one of these methods was able to help you fix the error. If you found this tutorial useful, give it a thumbs up, share it with others, and subscribe for more tech support videos. Thank you for watching, and I’ll see you in the next one!

Troubleshooting Grub Error: No Such Partition

Understanding Grub Rescue Mode

Upon encountering the error message "Grub Error: No Such Partition. Entering Rescue Mode. Grub Rescue," many users find themselves at a loss for what to do next. This error typically indicates that the Grub bootloader cannot locate the specified partition to boot the operating system. While this may seem like a daunting issue, there are steps you can take to troubleshoot and resolve the error.

Check for Correct Partition

The first step in resolving the Grub error is to ensure that the partition specified in the error message is correct. Oftentimes, this error occurs when the partition has been deleted, moved, or corrupted. You can use the Grub command line to check for the correct partition and make any necessary adjustments.

Repair Grub Configuration

If the correct partition is still intact, the next step is to repair the Grub configuration. You can do this by booting into a live CD or USB and reinstalling the Grub bootloader. This will update the configuration and fix any issues that may be causing the error message.

Check for Disk Errors

Another common cause of the Grub error is disk errors. Running a disk check utility, such as fsck, can help identify and repair any errors on the disk. This can prevent future issues with booting and ensure that the operating system can be accessed successfully.

Reinstall Operating System

If all else fails, you may need to consider reinstalling the operating system. This will create a fresh installation of the OS, including the Grub bootloader, and can resolve any underlying issues that may be causing the error message.

Seek Professional Help

If you are still unable to resolve the Grub error after following these steps, it may be time to seek help from a professional. A technician with experience in troubleshooting Grub bootloader issues can help diagnose the problem and provide a solution tailored to your specific needs.

Conclusion

Encountering the Grub error "No Such Partition. Entering Rescue Mode. Grub Rescue" can be a frustrating experience, but with the right approach, it can be resolved. By following the steps outlined above and seeking help when needed, you can get your system up and running again in no time. With a little patience and persistence, you can overcome this error and get back to using your computer as usual.

Understanding the Grub Error: No Such Partition

When you encounter the Grub error “No Such Partition,” it means that the bootloader cannot find the specified partition to boot from. This error can occur due to a variety of reasons, such as an incorrect partition configuration, a faulty hard drive, or a corrupted filesystem. To resolve this issue, you may need to access the Grub rescue mode, which allows you to manually specify the correct partition to boot from.

Fixing the Grub Error: No Such Partition in Rescue Mode

To fix the Grub error in rescue mode, you will first need to identify the correct partition to boot from. You can do this by using the ‘ls’ command to list all available partitions and then manually selecting the correct partition using the ‘set’ command. Once you have set the correct partition, you can use the ‘boot’ command to boot into the selected partition. If you are still unable to fix the issue, you may need to reinstall the Grub bootloader or repair your filesystem using a live CD or USB.

Conclusion

In conclusion, encountering the Grub error “No Such Partition” can be frustrating, but with the right steps and troubleshooting methods, you can successfully fix the issue. By understanding the root cause of the error and using the Grub rescue mode effectively, you can resolve the problem and get your system up and running smoothly.

Source: Youtube Video https://www.youtube.com/watch?v=OJTGpvZO8Oc of Channel EasyTechs.