SMI UFDisk Utilities repair software

Download SMI UFDisk utility that can repair corrupted usb flash drives that have SM321AC, SM321BB, SM321BC, SM324BB, SM324BC, SM3252A, SM3252B, SM3252C, SM325AB, SM325AC chip controller .Update your SMI firmware now .

SMI UFDisk Utilities repair software

Do you have a corrupted flash disk , do you want to make flashdrive recovery .Today we will discuss how to reflash usb flash drives that have SMI chip controller with the following chip models "SM321AC, SM321BB, SM321BC, SM324BB, SM324BC, SM3252A, SM3252B, SM3252C, SM325AB, SM325AC .Follow the flash drive repair steps .

You must be sure that your corrupted flash disk Chip controller is SMI with one of the following models "SM321AC, SM321BB, SM321BC, SM324BB, SM324BC, SM3252A, SM3252B, SM3252C, SM325AB, SM325AC " .You can determine that with using chip genius software

SMI is called "Silicon Motion Company " Produced the chip controllers forUSB flash drives , SMI UFDisk utility can also work With SMI controller that have VID= 090C .

Download SMI UFDisk Utilities software from the download links in this article then extract the zipped folder .
Insert your corrupted usb drive to your PC .Open the file named "UFDisk Utilities .exe " .click Update to start updating your SMI firmware .
Wait until finish updating your corrupted flash drive firmware .

If this software doesn't work with your flash drive ,go to the second solution "remove the case of the flash drive and write in a comment the details that exist on the chip controller of flash drive board and i will try to find the best firmware for you .

You can try this solution also , please read the following articles :

1- Best USB flash drives repair software .

2- Best Memory card Format software .

Download SMI UFDisk Utilities

Download Link
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Sever 1

9 comments:

UnknownMarch 21, 2016 at 2:27 PM
Application Error
It says: "The exception unknown software exception (0xc0000409) occured in the application at location 0x002c0490."
Mouaad FarjiApril 24, 2018 at 8:14 PM
kingston 8GB 8192MB

Description: [G:]Dispositif de stockage de masse USB(SMI USB MEMORY BAR)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 500mA

USB Device ID: VID = 090C PID = 3259

Device Vendor: Silicon Motion,Inc.
Device Name: SM3259AA MEMORY BAR
Device Revision: 0100

Manufacturer: SMI
Product Model: USB MEMORY BAR
Product Revision: 1000

Controller Vendor: SMI
Controller Part-Number: SM3259AA - ISP NONE
Flash ID code: AD3E1AA3 - Hynix - 1CE/Single Channel [TLC] -> Total Capacity = 64GB

Tools on web: http://dl.mydigit.net/special/up/smi.html

Possible Flash Part-Number
----------------------------
Unknown

Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
AD3E1AA3 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
Mouaad FarjiApril 24, 2018 at 8:15 PM
Kingston 8GB 8192MB

Description: [G:]Dispositif de stockage de masse USB(SMI USB MEMORY BAR)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 500mA

USB Device ID: VID = 090C PID = 3259

Device Vendor: Silicon Motion,Inc.
Device Name: SM3259AA MEMORY BAR
Device Revision: 0100

Manufacturer: SMI
Product Model: USB MEMORY BAR
Product Revision: 1000

Controller Vendor: SMI
Controller Part-Number: SM3259AA - ISP NONE
Flash ID code: AD3E1AA3 - Hynix - 1CE/Single Channel [TLC] -> Total Capacity = 64GB

Tools on web: http://dl.mydigit.net/special/up/smi.html

Possible Flash Part-Number
----------------------------
Unknown

Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
AD3E1AA3 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
murimiJuly 27, 2019 at 10:56 AM
USB Device ID: VID = 090C PID = 1000

Device Vendor: USB
Device Name: Flash Disk
Device Revision: 1100

Manufacturer: USB
Product Model: Flash Disk
Product Revision: 1100

Controller Vendor: SMI
Controller Part-Number: SM3271AB - ISP 170726-DG2
Flash ID code: 98DE9493 - Toshiba TC58NVG6DDJTA00 - 1CE/Single Channel [MLC-16K] -> Total Capacity = 8GB

i can't find the relevant repair tool
UnknownDecember 22, 2019 at 1:32 PM
Hi, I do use a Lexar USB Flash Drive with the following parameters - is there a way to write protect the drive?

Description: [E:]USB-Massenspeichergerät(Lexar USB Flash Drive)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 200mA

USB Device ID: VID = 05DC PID = A81D
Serial Number: AATJ1C4J6DDBXYKA

Device Vendor: Lexar
Device Name: USB Flash Drive
Device Revision: 1100

Manufacturer: Lexar
Product Model: USB Flash Drive
Product Revision: 1100

Controller Vendor: SMI
Controller Part-Number: SM3257ENLT - ISP 131225-AA-
Flash ID code: 2C846454 - Micron MT29F512G08CMCCB - 4CE/Single Channel [MLC-16K] -> Total Capacity = 64GB

Tools on web: http://dl.mydigit.net/special/up/smi.html
AnonymousMay 25, 2020 at 10:28 PM
Neither of the download links are working....
Do anyone have it?
UnknownDecember 5, 2020 at 11:46 AM
Hi Everyone! Anything for this USB please help!
~
Description: [F:]Dispositivo de armazenamento de massa USB(SMI USB MEMORY BAR)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 500mA

USB Device ID: VID = 090C PID = 3271

Device Vendor: Silicon Motion,Inc.
Device Name: SM3271AA MEMORY BAR
Device Revision: 0100

Manufacturer: SMI
Product Model: USB MEMORY BAR
Product Revision: 1000

Controller Vendor: SMI
Controller Part-Number: SM3271AC1 - ISP NONE
Flash ID code: 983C98B3 - Toshiba - 1CE/Single Channel [TLC] -> Total Capacity = 32GB

Tools on web: http://dl.mydigit.net/special/up/smi.html

Possible Flash Part-Number
----------------------------
Unknown

Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
983C98B3 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
dannyFebruary 4, 2021 at 2:32 AM
Description: [E:]Dispositivo de almacenamiento USB(SMI USB MEMORY BAR)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 500mA

USB Device ID: VID = 090C PID = 3259

Device Vendor: Silicon Motion,Inc.
Device Name: SM3259AA MEMORY BAR
Device Revision: 0100

Manufacturer: SMI
Product Model: USB MEMORY BAR
Product Revision: 1000

Controller Vendor: SMI
Controller Part-Number: SM3259AA1 - ISP NONE
Flash ID code: 453AA493 - SanDisk SDTNRHAMA-016G - 1CE/Single Channel [MLC-16K] -> Total Capacity = 16GB

Tools on web: http://dl.mydigit.net/special/up/smi.html

Possible Flash Part-Number
----------------------------
[1CE]SDTNRHAMA-016G x 1 pcs/Channel x 1 Channel

Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
453AA493 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
AnonymousSeptember 25, 2023 at 5:32 PM
Description: [J:]USB Mass Storage Device(USB Flash Disk)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 500mA

USB Device ID: VID = 090C PID = 1000

Device Vendor: USB
Device Name: Flash Disk
Device Revision: 1100

Manufacturer: USB
Product Model: Flash Disk
Product Revision: 1100

Controller Vendor: SMI
Controller Part-Number: SM3271AB - ISP 170522-DG1
Flash ID code: AD3A18A36125 - Hynix H27UDG8M2M - 1CE/Single Channel [TLC-16K] -> Total Capacity = 16GB

Tools on web: http://dl.mydigit.net/special/up/smi.html