Search for MS 1761 Medion Erazer x7813 Moddet MSI Bios

[mediadoctor]

Hello again,mine was the same and no problems at all with upgrade to MSI bios proof take a look only funny thing on right side when was after model of board MEDION now is to be filed by O.E.M


to save your old one you can used AFUWINGUI



http://www.metart.republika.pl/afuwin32.rar
http://www.metart.republika.pl/afuwin64.rar

Hello, januszzbych
Can you original Bios uploading? I have Medion x7813 with older Bios version.

[LePoui]

I confirm that the GT780 bios works on my 7813 too
But I've got some problems with the boot.
I can not boot automatically on the SSD placed in the second sata port (it works on the original medion bios). I must press the boot menu key to choose my ssd and then it boot. Do you have the same problem ?
I do not see a big difference between Dolby and THX, is it your case too ?

Regards,

[januszzbych]

don't have any problem with booting on any sata port be sure you have a bios with raid support.

[LePoui]

yes, I've tested both with ahci enabled.
maybe my problem is due to the fact that i've put the ssd bootdisk on the second sata port?
which parameters did you put for flashing ?

OK it was a mbr error.
The medion and the MSI bios does not manage the boot the same way...
But now my windows is no more valid and I don't now how to change the bioslock ( manufacturer and model name ) so I return to the medion BIOS.

That was a pleasant try :-)

[Prashaltf4]

hmm, dont have any Problems too with my SSD and SATA II store and the MSI Bios...

[januszzbych]

Make sure you have a right bios version from MSI, that means 30H for raid version even you using AHCI still you need raid version, maybe this is only problem.

OK it was a mbr error.
The medion and the MSI bios does not manage the boot the same way...
But now my windows is no more valid and I don't now how to change the bioslock ( manufacturer and model name ) so I return to the medion BIOS.

That was a pleasant try :-)

[LePoui]

Make sure you have a right bios version from MSI, that means 30H for raid version even you using AHCI still you need raid version, maybe this is only problem.

Yep, tested with the two bios.
But it was a mistake from me. The 1st hdd was still bootable and after unactivate it and correct the ssd bootsector with bootrec /FixMbr the problem was solved.

I do not have any boot problem anymore.

The problem now (normal), is the windows that is not Medion bioslocked.
I now that I must change the Manufacturer and Model Name in order to correct this but do not now how to do that with amibios. Any Idea?

In your case, did you modify the bios or simply activate another valid windows licence ?

[daheadtuzi]

hey guys, when flash the msi bios to a medion NB, is it necessary to flash the EC rom too?

[LePoui]

In my case the EC checkbox is not active in the windows flash utility

[daheadtuzi]

well i didnt mean the ec checkbox in the flash utility
i mean this ec rom:http://www.msi.com/product/nb/GX740.html#/?div=Firmware