Chipgenius V4.21.0701 -2021-07-01- - Flashboot.ru May 2026

ChipGenius v4.21.0701 – Release Date: 2021-07-01

Source: FlashBoot.ru

How to Interpret the Output

| Field | What It Means | Why You Care | | :--- | :--- | :--- | | Device Type | Mass Storage, HID, or Printer | Confirms it’s a storage device. | | VID & PID | Vendor/Product ID in hex | The "fingerprint" for identifying the controller. | | Chip Part-No | The controller model | This is your holy grail. Needed for firmware. | | Flash ID | The raw NAND signature | Helps determine if the memory is healthy. | | USB Version | 1.1, 2.0, or 3.0 | Reveals fake drives that claim 3.0 but run at 2.0 speeds. | ChipGenius v4.21.0701 -2021-07-01- - FlashBoot.ru

C. Device Information

• Serial Number: Useful for warranty claims.
• VID & PID: Vendor ID and Product ID.
  • Example: VID = 090C PID = 1000
  • This is used if you need to search Google for drivers.

2. Interesting Technical Capabilities

• Detects counterfeit USB drives – It reads the real VID/PID, controller model, and flash type. If a 2 TB drive shows an Alcor MP 4 GB controller, ChipGenius reveals the fraud.
• Exposes hidden partitions – Some OEM drives have a CD-ROM or hidden diagnostic partition; ChipGenius shows the raw device configuration.
• Vendor commands – This version still supported sending vendor-specific commands to read ChipPN (Flash part number) and CE (Chip Enable) map for multi-lun drives.

A. Controller Information

This is the most important line. It tells you the "Brain" of the USB stick. ChipGenius v4

• Protocol: Usually CB/CBI or USB2.0/USB3.0.
• Controller Vendor: (e.g., SMI, Phison, Alcor, Chipsbank).
• Controller Part-Number: (e.g., SM3267AB, PS2251-67).
  • Why it matters: You need this exact number to search for the "MP Tool" (Mass Production Tool) to fix a broken drive.

Version Context (v4.21.0701)

While ChipGenius has seen updates in 2023 and 2024, the July 2021 (v4.21.0701) release was a stable build that featured: Serial Number: Useful for warranty claims

• Updated database definitions for newer Alcor and Phison controllers.
• Improved compatibility with USB 3.0 and 3.1 devices.
• Stability fixes for reading specific types of TLC (Triple Level Cell) NAND chips.

ChipGenius v4.21.0701 (2021-07-01) – Detailed Overview

ChipGenius v4.21.0701 is a specialized utility designed to detect and identify the internal components of USB storage devices, such as flash drives (pendrives), external hard drives, and SD cards. Released on July 1, 2021, this version is a standard entry in the long-running lineage of the software, widely regarded as an essential tool for hardware repair technicians and advanced users.

Unlike standard system information tools (like CPU-Z or Speccy) which focus on computer hardware, ChipGenius focuses specifically on the USB bridge controllers and NAND flash memory inside portable storage devices.