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1TB 2230 NVME only recognized as 1MB - Need MPTool
http://forum.hddguru.com/viewtopic.php?f=10&t=46068		 Page 1 of 1
Author:  bluejay3246 [ June 4th, 2026, 17:46 ]
Post subject:  1TB 2230 NVME only recognized as 1MB - Need MPTool
Looking for PS5019-E19 (E19T) MPTool / factory package for SSSTC XA1-311024

I have a SSSTC XA1-311024 1TB M.2 2230 SSD that is not working. No data recovery needed, just want to use it again.

* Model: SSSTC XA1-311024
* PN: M1106370-007
* PCB: XA1-311024 REV 21
* Controller: Phison PS5019-E19-35
* NAND: SK hynix H25BFT8G5M3R-BDJ

Current symptoms:
* Enumerates as NVMe normally
* PCI Vendor 1987 (Phison)
* Firmware reported as EJRM01.2
* Windows detects disk as "PCIe SSD"
* Serial number present
* Capacity reported as exactly 1,048,576 bytes (1 MB)
* Disk appears Online/Healthy but RAW
* Flash ID utility shows 0 MB and cannot obtain NAND information
* SMART/reliability counters mostly blank

PowerShell reports:
FirmwareVersion : EJRM01.2
Size : 1048576
BusType : NVMe

I already found an E19 firmware BIN named EJF10002_05082021.BIN, but it appears to be from a different firmware family than EJRM01.2, so I am not willing to flash it blindly.

I am specifically looking for:
* PS5019-E19 / E19T MPTool
* EJRM01.2 factory package
* SSSTC XA1-311024 manufacturing package
* Matching config / parameter files for H25BFT8G5M3R NAND

Has anyone recovered a 1 MB-capacity PS5019 drive in this state, or does anyone know which MPTool branch supports EJRM firmware?
Author:  Agrail [ June 8th, 2026, 5:27 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
EJRM01.2 is a masked ROM version. This state usually indicates a physical malfunction, such as a malfunctioning memory chip controller, etc. Such a drive is likely unrepairable without additional physical intervention.

Use the phison nvme flash id utility from VLO to obtain more detailed information about the chips map and its manufacturer.
Author:  bluejay3246 [ June 8th, 2026, 10:47 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
Thank you for the info. This is what the utility showed when connected to nvme slot on the mobo:

v0.386a
OS: 10.0 build 26200
Drive : 0(NVME)
Driver : W10(0:3)
Model :
Fw :
Size : 0 MB [0.0 GB]
LBA Size: 1
CEL not supported
Author:  Agrail [ June 9th, 2026, 5:48 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
At least the controller type should be detected. There seems to be a driver issue here. Try connecting the drive via an NVMe-to-USB adapter.
Author:  bluejay3246 [ June 9th, 2026, 9:48 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
This is what is shown in an enclosure:
v0.386a
OS: 10.0 build 26200
Drive : 1(USB)
Bridge : JMS
Model : PCIe SSD
Fw : EJRM01.2
Size : 1 MB [0.0 GB]
LBA Size: 512
CEL not supported
Author:  Agrail [ June 10th, 2026, 6:05 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
You should use Phison nvme flash id, not Phison nvme flash id 2.
http://vlo.name:3000/ssdtool/
Author:  bluejay3246 [ June 10th, 2026, 10:23 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
Enclosure:
v0.3a
OS: 10.0 build 26200
Drive : 1(USB)
Bridge : JMS
Model : PCIe SSD
Fw : EJRM01.2
Size : 1 MB [0.0 GB]
LBA Size : 512
Controller: PS5019-E19 in Rom Mode
FlashID : 0xad,0x5e,0x2a,0x33,0x0,0xa0,0xad,0x5e [0x0f 0x00 0x02 0x02] - Hynix 3dv5-96L TLC 16k 2048Gb/CE 512Gb/die
Bank00: 0x5e,0x2a,0x33,0x0,0xa0,0xad,0x5e -
Bank01: 0x5e,0x2a,0x33,0x0,0xa0,0xad,0x5e -
Bank02: 0x5e,0x2a,0x33,0x0,0xa0,0xad,0x5e -
Bank03: 0x5e,0x2a,0x33,0x0,0xa0,0xad,0x5e -
List of banks possible incorrect
Author:  bluejay3246 [ June 12th, 2026, 14:16 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
I am reading from online help that Flash ID v1 reports PS5019-E19 in ROM Mode and successfully reads Hynix 3dv5-96L TLC NAND IDs on all banks. Does this indicate a missing/corrupted firmware configuration and would a PS5019 MPTool rebuild be the appropriate next step? If so, how to obtain it?
Author:  Hardcore Games [ June 12th, 2026, 16:19 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
I suggest getting a new SSD instead of fighting this corpse of a SSD
Author:  bluejay3246 [ June 12th, 2026, 16:22 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
I have other ssds and data recovery isn't a problem. Trying to bring this back to life
Author:  chasemdev [ July 7th, 2026, 22:46 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
I am in the exact same situation as you, created an account just to follow up haha.

Did you happen to get any resolution?

I have a XBOX Series S I'm repairing, the SSD is not detectable at all, seems to be marked as 1MB, and the Xbox's CPU's are locked to the SSD, so I need to recover the 1st partition on this SSD in order to fix the XBOX. There is no alternative.

SSSTC XA1-31512, PN M1106374-007
Phison PS5019-E19-35 controller
SK hynix H25BFT8F5M3R NAND
Firmware currently reports EJRM01.2

From what I'm reading, I kinda wondered if I could simply flash a firmware upgrade onto the chip, to attempt to repair. :-/
Author:  bluejay3246 [ July 7th, 2026, 22:55 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
No. People stopped helping
Author:  Agrail [ July 8th, 2026, 5:16 ]
Post subject:  Re: 1TB 2230 NVME only recognized as 1MB - Need MPTool
chasemdev, Take this drive to data recovery engineers, or you'll ruin it completely.
The first thing MPTool does when flashing a drive is destroy the data.

bluejay3246, I don't have a drive with these chips and don't have compatible firmware, so I can't really offer any advice. But the SSD itself is acting strange. The chip IDs are offset by 1 byte. This might be normal, but I doubt it. Most likely, there's something wrong with the controller.
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