How to repair a creativa commercial key with sm3257EN L-AA chip controller

Format unreadable and unformatted Creativa promotional flash disk 4GB that have sm3257EN L -AA chip controller .Download Creativa Commercial key format tool and update Creativa usb firmware now .

Creativa promotional Flash drive 4GB format tool

Hello my friends , today i will explain to you a successful Creativa commercial key repair .My friend Gosse form France have a problem with his promotional flash drive and when he use chip genius ,his flash disk report doesn't show the chip controller or chip part number and it was the following :

Creativa commercial key chip genius report :

Device Name: +[E:]+Qualcomm Atheros Bluetooth 4.0(USB MEMORY BAR USB Device)
PnP Device ID: VID = 13D3 PID = 3408
Serial Number: 5&&388DB30C&&0&&6
Revision: 1000
Device Type: Standard USB device -
Chip Vendor: (No match record)
Chip Part-Number: (No match record)
Product Vendor: USB
Product Model: MEMORY BAR
Tools on Web: (N/A)

Then Gosse remove the flash drive cover and he found the chip controller is sm3257EN L -AA 1148 5v9534 i tw 9b it was written on the small processor .First he search on Google until he found Flash Drive repair Website .

First he try using the following software smi sm3257enaa mptool v2.03.58 v8 k1129 ,this software can detect his flash disk but there was many bad blocks so the format fails .He add me on Skype and we start discussing how to repair this flash disk .First i advise him to use this magical tool to remove inaccessibility of flash disk because when he try to open his flash drive he got this error message "Please insert Disk " .This magical tool was " how to fix File or directory is corrupted and unreadable error " .After he use this tool also Fails so i ask him if he have a teamviewer software to access his computer and see the actual problem with his Creativa promotional flash drive .

After i see the flash problem i use this software " smi_mptool_v2.5.18_v1_m0503_3257enaa.exe " after 30 seconds we successfully format the Creativa USB flash disk .smi mptool v2.5.18 v1 m0503 3257enaa format tool has been designed to repair SMI sm3257EN L -AA and SMI sm3257enaa chip controllers .If you have the same chip controller , you can use this software ,if not please don't use it and write your flash disk chip genius report in a comment and we will find a solution for your flash disk .

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 drive format software download

2- How to repair corrupted SD memory card

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smi_mptool_v2.5.18_v1_m0503_3257enaa.exe
smi_mptool_v2.5.18_v1_m0503_3257enaa.rar
sm3257EN L -AA 1148 5v9534 i tw 9b
sm3257EN L -AA firmware

Download Creativa promotional Key 4GB format tool

smi mptool v2.5.18 v1 m0503 3257enaa

Download Info 

Program Name : sm3257EN L -AA 1148

  Program Version : V2.5.18

Program Size :5.90MB
 Os : Windows XP, Vista,7,8

License : free 

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