Bios Dump request MS-7728 V1.0 MBoard

[mapino]

Hi,
I am looking for a Bios Dump MS-7728 V1.0 Mainboard

(Winbond 25Q32BVSIG SOIP8 Chip)

Thanks in advance
Mapino

[SMDFlea]

Re: Bios Dump request MS-7728 V1.0 MBoard

Hi,
I am looking for a Bios Dump MS-7728 V1.0 Mainboard

(Winbond 25Q32BVSIG SOIP8 Chip)

Thanks in advance
Mapino

Is it for a medion PC ? ,if so whats the model number

[AL._.EX]

Re: Bios Dump request MS-7728 V1.0 MBoard

Try:

[mapino]

Re: Bios Dump request MS-7728 V1.0 MBoard

The Model number is PC MT 14
I have added a picture with the full details

[mapino]

Re: Bios Dump request MS-7728 V1.0 MBoard

Try:

This is for a REV 2 mainboard
i am looking for a REV 1 mainboard

Thanks for helping

[AL._.EX]

Re: Bios Dump request MS-7728 V1.0 MBoard

You flash the bios first - very often revisions don't matter.

[SMDFlea]

Re: Bios Dump request MS-7728 V1.0 MBoard

You flash the bios first - very often revisions don't matter.

https://www.bios-mods.com/forum/Thre...-update?page=2

Quote:
This motherboard (MS-7728) has some revisions and three different types of BIOS:

bio7728.exe, ROM ID = E7728209, filename - E7728MLN.209, ME version = 7.0.10.1203, Ivy Bridge support - no, 4MB BIOS chip with 2MB BIOS region
bio7728v3.exe, ROM ID = 1APTC018, filename - E7728MLN.30G, ME version = 8.x.x.x, Ivy Bridge support - yes, 8MB BIOS chip with 3MB BIOS region
bio7728w8.exe, ROM ID = M7728023, filename - M7728W08.40E, ME version = 8.x.x.x, Ivy Bridge support - yes, 8MB BIOS chip 3MB BIOS region

[AL._.EX]

Re: Bios Dump request MS-7728 V1.0 MBoard

Let's wait for the results of the bios firmware).

[SMDFlea]

Re: Bios Dump request MS-7728 V1.0 MBoard

Let's wait for the results of the bios firmware).

It should be ok as its the 4MB bios. The option is there though to upgrade the bios,with an 8MB chip to add support for ivy bridge

[mapino]

Re: Bios Dump request MS-7728 V1.0 MBoard

Try:

Today i have flashed the 4MB bios file to the version 1 mainboard
but no luck the welcome screen is freezing and there is no way to enter the BIOS settings.

we are 100% sure that the mainboard is good
because the owner update the bios with the bios upgrade from the Medion site
for the version 2 mainboard so the old data is lost when upgrading....

[mapino]

Re: Bios Dump request MS-7728 V1.0 MBoard

!! Update !!

got it working let me explain how i did it

I combined 2 Bin files worx+backup file 2MB witch i found on the harddrive on the pc where the updathad gone wrong

i copied the contens of the backup file in the Worx file on addres 00200000 to the end ran the checksum and flash it back on the Chip

and the MS7728 version 1 booted

as you can see on the picture the version is different its E7728MLN.104

now i need a newer version... for upgrading

[AL._.EX]

Re: Bios Dump request MS-7728 V1.0 MBoard

Try:

In this dump, you need to clean the ME region.

[mapino]

Re: Bios Dump request MS-7728 V1.0 MBoard

In this dump, you need to clean the ME region.

how do i do this ?