Fix Setting Partition Type Ox7 Error on Dual Boot System: Fedora Windows 11
In this article, we will discuss the issue of Setting Partition Type Ox7 error on a dual boot system that has Fedora and Windows 11 installed on separate hard drives. We will provide a detailed context of the topic, covering key concepts, subtitles, and paragraphs. The content inside the code blocks must be properly formatted according to the programming language, including indentation and tabulation needed.
Understanding the Dual Boot System
A dual boot system is a configuration in which a single computer can run two different operating systems. In this case, we have Fedora and Windows 11 installed on separate hard drives. This setup allows users to choose which operating system to use when booting up the computer.
The Setting Partition Type Ox7 Error
The Setting Partition Type Ox7 error occurs when the bootloader, in this case, GRUB2, gets confused about the partition type of the Windows 11 hard drive. This error prevents the computer from booting up into Windows 11.
Manual Partition Table Editing
To fix the Setting Partition Type Ox7 error, we will need to manually edit the partition table. This process involves using a low-level disk editor such as fdisk, gdisk, or parted. In this article, we will use the gdisk tool. Before proceeding, make sure to back up any important data on the hard drives.
Identify the Windows 11 Hard Drive
First, we need to identify the Windows 11 hard drive. To do this, type the following command:
sudo fdisk -lThis command will display a list of all the hard drives and partitions on the system. Identify the hard drive that contains Windows 11 by looking for the partition with the Windows filesystem, such as NTFS or FAT32.
Launch gdisk
Next, launch the gdisk tool by typing the following command:
sudo gdisk /dev/<windows11_hard_drive>Replace <windows11\_hard\_drive> with the actual device name of the Windows 11 hard drive. For example, if the hard drive is /dev/sda, then the command would be:
sudo gdisk /dev/sdaChange Partition Type
Once the gdisk tool has loaded, type the following command to display the current partition table:
pIdentify the partition that has the Setting Partition Type Ox7 error. To change the partition type, type the following command:
t <partition_number> 7Replace <partition\_number> with the actual number of the partition that needs to be fixed. In most cases, it will be partition number 1 or 2. This command will change the partition type to 7 (HPFS/NTFS/exFAT).
Write Changes to Partition Table
To save the changes to the partition table, type the following command:
wReinstall GRUB2 Bootloader
After fixing the Setting Partition Type Ox7 error, we will need to reinstall the GRUB2 bootloader. To do this, type the following command:
sudo grub2-install /dev/&
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