You can use a third-party tool like Paragon NTFS for Linux or Ext2Fsd to enable write support for ext4 on your Windows 11 system. Alternatively, you can format the USB drive as exFAT, which is a more universally compatible format that supports both reading and writing on Windows, Linux, and macOS. This should allow you to write files to the SD card from your Windows 11 system without affecting its compatibility with EmuDeck.
EXT4 is a file system used by Linux, but Windows can't directly read or write to it. This is because the EXT4 format is not fully supported by Windows, which means you can't access or write to an EXT4 partition or drive on Windows. However, you can convert a USB or SD card from EXT4 to NTFS or FAT format, allowing you to write to it on Windows.
There are two ways to view the EXT4 file format under Windows.
1. Use Linux VM under Windows.
2. On Windows, you can use a professional disk management tool like Qiling Disk Master to help you manage your disk.
The first method is more complicated, while the third-party tool is a faster and simpler way to achieve the same result.
Qiling Disk Master Free has strong compatibility with file systems on Mac, Windows, and Linux, allowing you to view and convert EXT4 drives to NTFS or FAT format and vice versa.
To view EXT4 partitions and drives on Windows, follow these steps: you can use a third-party software like Ext2Fsd or DiskInternals Linux Reader, which allows you to access and view EXT4 partitions and drives on Windows. Alternatively, you can also use a virtual machine or a cloud service to run a Linux operating system, which can then access and view the EXT4 partitions and drives.
Step 1. Launch Qiling Disk Master and locate the EXT4 partition.
Step 2. Right-click on the target partition and select "Properties."
Step 3. To verify the contents of the EXT4 partition, expand the folder in the left pane of the file explorer or disk management tool. This will display the files and folders stored on the EXT4 partition, allowing you to check its contents.
To continue using the drive in this format on Windows, you need to convert the EXT4 format to a format supported by Windows, such as NTFS, FAT, or exFAT. Qiling Disk Master can also facilitate this quick conversion.
Step 1. Select the target partition and click "Format."
Step 2. Set the target file system as FAT, NTFS, or exFAT and click "OK".
Step 3. Click "Yes," and then execute the task.
If you're interested in learning more about accessing EXT4 format on Windows, you can click the link provided for a more detailed study on the topic.
Extended Reading: How to Access Linux EXT4 Partition and Data on Windows