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I need dump bios for the MSI CSM-B85M-E45 !!
https://vlab.su/viewtopic.php?f=237&t=80214
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bokin021 [ 09 сен 2018, 13:10 ]
Заголовок сообщения:  I need dump bios for the MSI CSM-B85M-E45 !!

I have download bios but i can' t programming it ,because file is .A90 not BIN or ROM ..I try convert in ROM file but my programmer cant accept ..Maybe should be done in hex editor ,but I don't know how to that..If someone have bios I will be very happy..Board is MSI CSM-B85M-E45..Thanks ..

IOD [ 09 сен 2018, 13:27 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

The official website is full of BIOS. Rename the BIOS file from E7817IMS.A90 to E7817IMS.BIN and program this file via the programmer.

bokin021 [ 10 сен 2018, 19:31 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

I did that and my programmer (ch341a) show that is file of bios is to big and I should cut ,but I dont know how to do it..This is reason why I ask for dump..

IOD [ 10 сен 2018, 19:51 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

What chip BIOS do you have?

bokin021 [ 11 сен 2018, 11:49 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

mxic 25l12873f

IOD [ 11 сен 2018, 13:07 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

MX25L12873F is 128Mb bits serial Flash memory, which is configured as 16,777,216 x 8 internally (16777216/1024=16 384 kByte). The dump size for this chip should be 16 384 KB.
Datasheet:

bokin021 [ 11 сен 2018, 13:39 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

I dont now how to cut bios..:(

IOD [ 11 сен 2018, 14:29 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

Do not cut the bios. Does your programmer support the MX25L12873F?

bokin021 [ 11 сен 2018, 16:02 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

yes, it support

bokin021 [ 17 сен 2018, 12:32 ]
Заголовок сообщения:  Re: I need dump bios for the MSI CSM-B85M-E45 !!

I did bios but does not swich on that all ,maybe some one have sxematic or board view?I change new multicontroler but any way same ..

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