Saturday, November 9, 2013

Repairing your usb flash drive


Repairing your usb flash drive, we found the magic answer for this particular low level formatting tool. How USB Flash is created. The procedure differs for each low level formatting tool and it is NOT advised people experiment, unless willing and prepared to lose the usb flash drive. Low level formatting is done once, at the Fab. Repeating this procedure affects the life span of the memory chip (wear leveling). The more low level formatting carried out on a nand memory chip, the shorter life span it will have before failure. Exercise care.

Step 1

In very very First You need to find the VID and PID for Your Flash Drive

 To Do this You can use 2 Tools ( we Recommend)

1. Chip Genius                    Ex: ChipGenius_v4_00_0027_pre2.exe  ((pls download from internet))

2. Chip Easy                       Ex:    (pls download from internet)

 Use both tools to Identify real chip information.


Description: [N:]USB Mass Storage Device(Static USB Data)
Device Type:        Mass Storage Device

Protocal Version: USB 2.00
Current Speed: Full Speed
Max Current: 100mA

USB Device ID: VID = 0591 PID = 1624
Serial Number: F8A24CF5

Device Name: Static USB Data Ready
Device Revision: 0104

Product Model: Static USB Data
Product Revision: 8.07

Controller Vendor: Alcor Micro
Controller Part-Number: SC908AN/AU6989AN - F/W D811
Flash ID code:      98DE9892 - Toshiba - 2CE/Single Channel [TLC] -> Total Capacity = 16GB

Tools on web:


As an Exapmle you can Identify the Controller Vendor: Alcor Micro 

Chip info as SC908AN/AU6989AN - F/W D811 

Also by Chip easy the same


If not found the chip or flah detection .Pls find any damage in the USB port (Dissemble and resold)

Seep 2

Pls find the proper Tool for Controller Vendor: Alcor Micro Chip Controller Part-Number: SC908AN/AU6989AN


You can find in the internet Find and Download

  Web Sites:

Type VID and PID search


Ex: FCMPTool(050204.MD)

Step 3 :

Remove all flash drives

open Extracted tool (example: AlcorMP.exe)

Step 4:

Press Driver Button

Type VID and PID (Find VID and PID by Chip genious Information or Chip easy information.

Ex: USB Device ID: VID = 0591 PID = 1624

Press Load and exit Button.

Step 5:

Inset the Flash Drive

Error Detecting or not detecting pls find another Tool


If detected properly press start button

If any error find another tool

If your tool is properly match the result will be a good one. Flash drive colour will be Green .

Exit Tool

And pls check the Drive is ok.

(You may have to change setup information to proper formatting.)

Ex: Can't complete low level format /Change setup to high level format)

 To more information Use tool help.

                 Good luck

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