MultiDrive – free backup, clone & wipe disk utility from Atola Technology

Main » Forums home » Conventional hard drives

All times are UTC - 5 hours [ DST ]



Post new topic Reply to topic  Page 1 of 1
  [ 10 posts ] 
  Previous topic | Next topic 
Author Message
Greenman
 Post subject: Bios transfer Toshiba MG09
PostPosted: October 14th, 2026, 15:03 
Offline

Joined: October 14th, 2026, 14:46
Posts: 3
Location: Netherlands
Hello, I bought a donor board for the Toshiba MG09ACA18TE (part number G0082A) because broken sata connector. Now I have transfer bios, bevause the drive isn't recognized by the bios of my PC. In this video : https://www.youtube.com/watch?v=QeBnEQvhl84 I see it's is the chip Q100 (0:42), but it's is a TPCA8131, what is a MOSFET: https://www.alldatasheet.com/datasheet- ... A8131.html Does anyone have an idea?

With kind regards,
Rene
Top
 Profile  
 
HaQue
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: October 14th, 2026, 20:52 
Offline
User avatar

Joined: December 4th, 2012, 1:35
Posts: 3987
Location: Adelaide, Australia
can you take a good photo of your board, and also have you identified other chips that are actually flash memory, maybe IC5?
Top
 Profile  
 
fzabkar
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Yesterday, 2:31 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 17269
Location: Australia
Greenman wrote:
In this video : https://www.youtube.com/watch?v=QeBnEQvhl84 I see it's is the chip Q100 (0:42), but it's is a TPCA8131, what is a MOSFET: https://www.alldatasheet.com/datasheet- ... A8131.html

LOL! Yes, that is very stupid. Just another reason not to buy from them.

_________________
A backup a day keeps DR away.
Top
 Profile  
 
Greenman
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Yesterday, 7:08 
Offline

Joined: October 14th, 2026, 14:46
Posts: 3
Location: Netherlands
HaQue wrote:
can you take a good photo of your board, and also have you identified other chips that are actually flash memory, maybe IC5?



Thx! I made some pictures, but it was very difficult to make sharp pictures. I upload the here, but I think it's ic4 (it seems to be it's a W25Q32JWBYIM). I will try to do a bios transfer bij onboard flashing with a programmer.


Attachments:
IMG_20261015_123702517_HDR.jpg
IMG_20261015_123702517_HDR.jpg [ 2.08 MiB | Viewed 275 times ]
IMG_20261015_123702517_HDR.jpg
IMG_20261015_123702517_HDR.jpg [ 2.08 MiB | Viewed 275 times ]
IMG_20261015_123401079_HDR.jpg
IMG_20261015_123401079_HDR.jpg [ 1.62 MiB | Viewed 275 times ]
IMG_20261015_123401079_HDR.jpg
IMG_20261015_123401079_HDR.jpg [ 1.62 MiB | Viewed 275 times ]
IMG_20261015_123327747_HDR.jpg
IMG_20261015_123327747_HDR.jpg [ 1.6 MiB | Viewed 275 times ]
IMG_20261015_123304397.jpg
IMG_20261015_123304397.jpg [ 1.73 MiB | Viewed 275 times ]
IMG_20261015_123227927_HDR.jpg
IMG_20261015_123227927_HDR.jpg [ 1.6 MiB | Viewed 275 times ]
IMG_20261015_122847838_HDR.jpg
IMG_20261015_122847838_HDR.jpg [ 1.75 MiB | Viewed 275 times ]
IMG_20261015_122811294.jpg
IMG_20261015_122811294.jpg [ 1.69 MiB | Viewed 275 times ]
IMG_20261015_121642355_HDR.jpg
IMG_20261015_121642355_HDR.jpg [ 1.85 MiB | Viewed 275 times ]
Top
 Profile  
 
Greenman
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Yesterday, 9:04 
Offline

Joined: October 14th, 2026, 14:46
Posts: 3
Location: Netherlands
Greenman wrote:
HaQue wrote:
can you take a good photo of your board, and also have you identified other chips that are actually flash memory, maybe IC5?



Thx! I made some pictures, but it was very difficult to make sharp pictures. I upload the here, but I think it's ic4 (it seems to be it's a W25Q32JWBYIM). I will try to do a bios transfer bij onboard flashing with a programmer.




I made some better picures.


Attachments:
IMG_20261015_150143664.jpg
IMG_20261015_150143664.jpg [ 1.96 MiB | Viewed 261 times ]
IMG_20261015_150115425.jpg
IMG_20261015_150115425.jpg [ 2.21 MiB | Viewed 261 times ]
Top
 Profile  
 
fzabkar
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Yesterday, 9:42 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 17269
Location: Australia
GD25LH32D, GigaDevice, SPI flash, 32Mbit, 1.65V - 2.0V, SOP-8 / USON-8, WSON-8, WLCSP-8:
https://www.mouser.com/datasheet/2/870/gd25le32d_v2.0_20200612-1668087.pdf

W25Q32JW, Winbond, 1.8V 32M-BIT SERIAL FLASH MEMORY WITH DUAL, QUAD SPI, USON-8:
https://www.mouser.com/datasheet/2/949/w25q32jw_spi_revf_09042018-1489621.pdf

_________________
A backup a day keeps DR away.
Top
 Profile  
 
HaQue
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Yesterday, 21:30 
Offline
User avatar

Joined: December 4th, 2012, 1:35
Posts: 3987
Location: Adelaide, Australia
fzabkar wrote:
GD25LH32D, GigaDevice, SPI flash, 32Mbit, 1.65V - 2.0V, SOP-8 / USON-8, WSON-8, WLCSP-8:
https://www.mouser.com/datasheet/2/870/gd25le32d_v2.0_20200612-1668087.pdf

W25Q32JW, Winbond, 1.8V 32M-BIT SERIAL FLASH MEMORY WITH DUAL, QUAD SPI, USON-8:
https://www.mouser.com/datasheet/2/949/w25q32jw_spi_revf_09042018-1489621.pdf


I would have thought this would have been OP's first step. how does one know how to connect a programmer, take dumps, manipulate dumps and reflash if identifying the chip was the hard part?
Top
 Profile  
 
fzabkar
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Today, 6:24 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 17269
Location: Australia
I expect that IC4 would be the "ROM" while IC5 and IC6 (unpopulated) could be nonvolatile cache for power loss data protection.

_________________
A backup a day keeps DR away.
Top
 Profile  
 
Hardcore Games
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Today, 15:09 
Offline

Joined: March 8th, 2025, 18:07
Posts: 232
Location: Canada
Winbond typically are writable. The GD25LH32D is likely fixed ROM device. Both look like a standard clip on chip reader can possibly read them both.

The GD25LH32D probably has disk tables when the assembly was made originally. Probably has bad block tables too.

_________________
USB 3.5" enclosures are $19 USD postage paid from China, I own several
Top
 Profile  
 
fzabkar
 Post subject: Re: Bios transfer Toshiba MG09
PostPosted: Today, 15:58 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 17269
Location: Australia
Hardcore Games wrote:
Winbond typically are writable. The GD25LH32D is likely fixed ROM device. Both look like a standard clip on chip reader can possibly read them both.

The GD25LH32D probably has disk tables when the assembly was made originally. Probably has bad block tables too.

Babblebot.

_________________
A backup a day keeps DR away.
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 10 posts ] 

Main » Forums home » Conventional hard drives

All times are UTC - 5 hours [ DST ]

Who is online

Users browsing this forum: Google [Bot] and 183 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Switch to mobile style
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group