It was originally designed for Windows XP, Vista, and 7. Getting it to work on Windows 10 or 11 requires disabling Driver Signature Enforcement , which can compromise your system's security.
is a specialized driver configuration file, part of the Hitachi Microdrive filter driver . It is primarily used by advanced users to trick Windows into recognizing removable USB flash drives or SD cards as fixed local disks . The "Review": Does It Still Work?
If you are working on older enterprise machines, legacy environments, or specialized industrial software where native partitioning still fails, consider these modern alternatives alongside cfadisk : 1. Bootable Management Tools (Rufus & Ventoy)
A typical custom INF file contains:
This is not a "click-and-install" app. You must manually edit the cfadisk.inf file with a text editor (like Notepad) to insert your specific hardware's .
Note: This process involves installing a driver and modifying system hardware identification. It is highly recommended to back up data on the USB drive first. Step 1: Download the Cfadisk.inf Driver Package
[Version] Signature="$WINDOWS NT$" Class=DiskDrive ClassGUID=4D36E967-E325-11CE-BFC1-08002BE10318 Provider=%Cfadisk% DriverVer=11/18/2007,5.1.0.0 Cfadisk Inf
Modifying driver configurations can sometimes cause data loss or make the drive temporarily inaccessible. before proceeding. Step 1: Obtain the Driver Files
Click . Click the Have Disk... button.
How to Use Cfadisk.inf to Change a USB Drive to Local Disk (Step-by-Step) It was originally designed for Windows XP, Vista, and 7
To make the driver work with your specific USB device, you must manually edit the file to include your device's unique Hardware ID Guide to Mount SD Card as HardDisk - Windows Central Forum
Windows will warn you that the driver is unsigned or unverified. Accept the warning and proceed with the installation. Reboot your computer.
Download a reputable version from the following sources: SHA256-Signed Version Hitachi Microdrive Driver (for modification) It is primarily used by advanced users to
Step 3: Disable Driver Signature Enforcement (For 64-bit Windows)