Cfadisk — Inf

By default, Windows only mounts the first partition on a USB drive. With the Cfadisk modification:

This is the standard method for installing this specific INF file, as it often does not have a standard "Setup.exe" installer.

The original cfadisk.sys driver was designed for industrial CompactFlash (CF) cards used in IDE adapters. These CF cards were often used as solid-state drives (SSDs) in embedded systems. Because they were meant to be permanent storage, the driver treated them as fixed disks.

Technicians discovered that by modifying the INF file (the Setup Information file used to install drivers), they could force Windows to apply this "Fixed Disk" logic to generic USB mass storage devices.


Machines running Windows Embedded, XP, or 7 on legacy hardware need reliable, vibration-resistant storage. CF cards configured as fixed disks replace spinning rust IDE drives perfectly.

The cfadisk.inf file enables the following functionalities: Cfadisk Inf

While cfadisk.inf is powerful, it comes with responsibilities:

While useful, this modification carries significant risks that must be understood:

cfdisk is a part of the util-linux package and provides a simple and user-friendly interface for creating, deleting, and managing disk partitions. When you run cfdisk on a disk (e.g., /dev/sda), it presents a list of existing partitions and allows you to perform various operations on them.

The Inf part might be interpreted as an attempt to request information or detailed help within the cfdisk interface or related to disk management. However, in standard usage:

If you're looking to manage disk partitions: By default, Windows only mounts the first partition

If your goal is to gather information about the disk:

Please clarify or provide more context if you're trying to achieve a specific task or troubleshoot an issue. This will help in providing a more precise and helpful response.

cfadisk.inf is part of the Hitachi Microdrive Filter driver , a classic tool used by power users to trick Windows into recognizing a removable USB flash drive or SD card as a fixed (local) hard disk This modification is typically used to: Create multiple partitions

on a USB stick (older versions of Windows only see the first partition on "removable" devices). Install software or Windows components that require a local disk to run. kak.kornev-online.net How to use cfadisk.inf

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 Machines running Windows Embedded, XP, or 7 on

Creating a full feature specification for cfadisk.inf involves understanding what cfadisk.inf is and what it does. cfadisk.inf is an information file used in the context of driver installation and hardware management within Windows operating systems. Specifically, it relates to the setup and configuration of disk controllers, particularly in scenarios involving CompactFlash (CF) adapters or similar storage device interfaces.

Below is a hypothetical full feature specification for cfadisk.inf. This document outlines the purpose, structure, and functionality that such an INF file might include:


cfadisk.inf Feature Specification

Document Version: 1.0
Last Updated: [Date]
Applies To: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Windows 11


In digital forensics, write-blockers are used to prevent altering evidence. Sometimes, specific forensic tools require the target media to be recognized as a fixed disk to perform deep-level sector scanning or file system reconstruction without the OS interference typical of removable media mounting.