Windows Restore on Dell Precision 5490 Leaves GRUB Partition Issues with Ubuntu

Abstract: This article provides insights on addressing GRUB partition issues that arise when restoring Windows on a Dell Precision 5490 after making room for Ubuntu partition using Disk Management. Learn how to resolve this common tech support challenge.

Created: 2025-01-23 by UserComp.com Editors

Dell Precision 5490 - Windows 11 native, partitioned disk using Disk Management, make room for Ubuntu partition. Installed Ubuntu using bootable pen-drive

Dell Precision 5490 - Windows 11 native, partitioned disk using Disk Management

In this article, we will guide you through the process of partitioning your disk on a Dell Precision 5490 running Windows 11 using Disk Management.

Making room for Ubuntu partition

Before you install Ubuntu, you need to make room for a new partition on your disk. Here's how:

Press the Windows key + X and select "Disk Management" from the menu.
Right-click on the partition you want to shrink and select "Shrink Volume".
Enter the amount of space you want to allocate for the Ubuntu partition and click "Shrink".

Installing Ubuntu

Now, you can install Ubuntu using a bootable pen-drive. Here's a step-by-step guide:

Download the Ubuntu ISO file from the official website.
Create a bootable pen-drive using a tool like Rufus or UNetbootin.
Restart your computer and boot from the pen-drive.
Follow the on-screen instructions to install Ubuntu.

References

Tags: Windows Ubuntu Dell Precision 5490 Partition GRUB Tech Support

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