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Learn how to repair corrupted SMI SM3257en usb flash drive .Download Sm3257en SMI MPTool v2.03.37 and fix SM3257en chip controller with low level format software .
SMI Mass Production Tool SM3257EN v11 v.2.03.37
SMI Mass Production Tool V2.03.07 V11 is designed to repair corrupted SMI chip controllers with chip vendor SM3257EN .Sm3257en SMI MPTool v2.03.37 software can fix format problems such as windows unable to format disk , write protection problems, please insert disk error message and flash capacity is less than the actual size may be you found it 8MB or 15 MB .
Sm3257en SMI MPTool v2.03.37 is only support the following flash drive chip vendor "SMI SM3257EN " so please don't use this software with different chip controller , it will destroy your flash drive .You must determine your flash drive chip controller first ,You can use Chipgenius software or USBDeview V2.30 utility
How to repair corrupted SM3257EN flash controller
- Download Sm3257en SMI MPTool v2.03.37 V11 from the download links below .
- Insert corrupted SM3257en USB flash disk to your PC .
- Extract zipped folder then open sm32Xtest.exe , if your flash drive chip controller is supported by the software , you will see flash information appears on software interface .
- Click Start to begin firmware update and format your flash disk .
- Wait until finish reformatting process .
SMI Mass Production Tool v.2.03.37 v11
SMI MPTool SM3257EN v11 v.2.03.37
sm3257en
sm3257en format tool
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 .
SMI MPTool SM3257EN v11 v.2.03.37
sm3257en
sm3257en format tool
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 :
Sm3257en SMI MPTool v2.03.37 software
Please select one server to download
Hello there, I've tried above method and i guess, it didn't worked for me. I have searched the name on this flash drive but i think its not there. I will text the complete details which is on flash drive. I have "MacBook Air Software Reinstall Drive. Mac OS X v10.6 iLife'11. Model A1384 607-8240 © 2011 Apple Inc. Not for separate resale."
ReplyDeleteHI...have a drive that isn't recognized with this tool...here are the markings on the chip:
ReplyDelete1521
EN3257LT Q AB
D6R384
TW 1T
Any help would be greatly appreciated.
Please help me, i clik menu "Tools" > "Multiple Erase All"
ReplyDeleteMy flash drive be empty or no media.
Device Type: Mass Storage Device
ReplyDeleteProtocal Version: USB 2.00
Current Speed: High Speed
Max Current: 300mA
USB Device ID: VID = 090C PID = 1000
Serial Number: 04O84DGXRHSDCYNN
Device Vendor: General
Device Name: USB Flash Disk
Device Revision: 1100
Manufacturer: General
Product Model: USB Flash Disk
Product Revision: 1100
Controller Vendor: SMI
Controller Part-Number: SM3257ENLT - ISP 151013-AA
Flash ID code: 45DE88A3 - SanDisk - 1CE/Single Channel [TLC] -> Total Capacity = 8GB
Tools on web: http://dl.mydigit.net/special/up/smi.html
Possible Flash Part-Number
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Unknown
Flash ID mapping table
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[Channel 0] [Channel 1]
45DE88A3 --------
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can you help with it? regards