Which version of SMI MPtool should be used for flashing an SSD with a YS9082HP UML875 BC1GBAS controller and 29F01T1ALCOK1 memory chips (202114) that stopped being detected after using a poor quality SATA cable?
Flashing SSD with YS9082HP Controller: UML875 BC1GBAS with 29F01T1ALCOK1 Memory Chips (202114)
For flashing SSDs with the YS9082HP controller UML875 BC1GBAS and 29F01T1ALCOK1 memory chips (202114), you should use YS9082HP MPTool V8.00.00.01.033 or V8.00.00.00.012 with firmware for 512GB.
Research shows that these specific versions of the tool have been successfully used to recover SSDs with the similar YS9082HP controller. It’s important to note that even if your SSD has a capacity of 240GB, you’ll need to use firmware intended for the 512GB version for flashing, as the controller is correctly identified as Micron 176L(B47R) TLC.
Table of Contents
- Optimal SMI MPtool Version for YS9082HP
- Features of Your SSD Flashing
- Preparing for the Flashing Process
- SSD Recovery Process
- Potential Problems and Solutions
- Alternative Solutions
Optimal SMI MPtool Version for YS9082HP
Based on analysis of available data, the most suitable SMI MPtool versions for flashing SSDs with the YS9082HP controller are:
- YS9082HP MPTool V8.00.00.01.033 - Latest version with FW_HPS2818B [ALL_FLASH] firmware
- YS9082HP MPTool V8.00.00.00.012 FW210520 release B37&B47 - Verified version
Important: Do not use older versions of SMI MPtool (V2.03.x) designed for other controllers like SM3257AA, SM3255EN, or SM3257EN, as they are incompatible with YS9082HP and may further damage the SSD.
Features of Your SSD Flashing
Hardware Configuration
- Controller: YS9082HP UML875 BC1GBAS
- Memory chips: 29F01T1ALCOK1 (202114)
- Capacity: 240GB (though identified as 512GB in flashing mode)
Key Flashing Features
- The SSD is identified as “Micron 176L(B47R) TLC 512Gb/CE 512Gb/die” even with an actual capacity of 240GB
- Successful flashing requires firmware intended for the 512GB version
- The controller requires a specific ROM mode approach to access the memory chips
Preparing for the Flashing Process
Required Tools and Materials
- Computer with Windows (preferably Windows 7 or 10)
- USB-SATA adapter or other method to connect the SSD
- Original high-quality SATA cable
- Backup of important data (if possible)
Checking SSD Status
Before beginning the flashing process, you need to:
- Ensure the SSD is not physically damaged
- Verify that the 29F01T1ALCOK1 memory chips are not damaged
- Determine the exact controller model and firmware version
SSD Recovery Process
Step-by-Step Flashing Instructions
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Connecting the SSD to the computer
- Connect the SSD via a USB-SATA adapter
- Ensure the adapter supports flashing mode
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Launching YS9082HP MPTool
- Run the program as administrator
- The program should automatically detect the SSD
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Selecting the correct firmware
- Open the firmware file for the 512GB version
- Ensure the correct configuration is selected
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Flashing process
- Put the SSD in ROM mode (if required)
- Start the flashing process
- Do not interrupt the process until it’s fully complete
Important Notes
The flashing process may take 10-30 minutes depending on the SSD’s condition and connection speed. Do not disconnect power or interrupt the process prematurely.
Potential Problems and Solutions
Problem 1: SSD is not detected by the program
Solution:
- Check connections and cables
- Try a different USB port
- Ensure adapter drivers are properly installed
- Try a different USB-SATA adapter
Problem 2: Error during flashing
Solution:
- Check the integrity of the firmware file
- Ensure there are no electromagnetic field interferences
- Try reducing the USB port speed
- Restart the computer and try again
Problem 3: SSD doesn’t work after flashing
Solution:
- Try a different firmware version
- Check compatibility with your configuration
- Contact specialized data recovery services
Alternative Solutions
Professional Recovery
If self-flashing doesn’t work, contact services that specialize in:
- Data recovery from SSDs
- Memory controller repair
- Chip-off recovery (if memory chips are damaged)
Other Tools
In some cases, you may need:
- Specialized programmers for reading/writing memory chips
- Tools for low-level memory access
- Professional utilities for SSD diagnostics
Conclusion
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Main recommendation: Use YS9082HP MPTool V8.00.00.01.033 with firmware for the 512GB version to recover your SSD.
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Important note: Even with an actual capacity of 240GB, the SSD is flashed with 512GB firmware due to the peculiarities of the YS9082HP controller.
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Success guarantee: The flashing process has a high chance of success only when using the correct tool and firmware compatible with your hardware configuration.
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Data safety: Before starting the flashing process, try to save important data as the process may lead to their permanent loss.
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Alternative: If self-flashing is not possible, consult professionals with experience working with YS9082HP controllers and 29F01T1ALCOK1 memory chips.
Sources
- Yeestor YS9082HP MPTools V8.00.00.01.033 FW_HPS2818B [ALL_FLASH] – USBDev.ru
- Yeestor YS9082HP SSD Repair | PDF | Scribd
- SMI MPTool V2.03.42 k0530 v6 Repair - Flash Drive Repair
- The SSD does not work, the SSD controller firmware has been corrupted - YouTube
- Tutorial: Transforming a QLC SSD into an SLC SSD - The Overclock Page