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InfiniteMac OSx86 › OSx86 Core & 10.X › custom empire efi
3,763 reads · 2010-05-31
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custom empire efi

Is there a way to make a custom empire efi from inside of virtualbox? I want to try to make one for my motherboard. Does anyone have any insite. I have a gigabyte GA-MA78GM-US2H…

Primary Author
@jznomoney Published 2010-05-31
Collection
OSx86 Core & 10.X
Archival Footprint
3,763 historical reads · 1 curated field notes (from 3 dispatches) · 2010-05-31
Credited Voices (2)
@jznomoney (2)@Imkantus

Is there a way to make a custom empire efi from inside of virtualbox? I want to try to make one for my motherboard. Does anyone have any insite.

I have a gigabyte GA-MA78GM-US2H http://www.gigabyte.com/products/product-page.aspx?pid=… ↗

it is based off the 780g/sb700 series.
I also have a geforce gts 250, a phenom II 940 and 4gb of memory. I will also be installing to an IDE drive if possible from a SATA dvd drive.

for an pointers you can give me.

Author Updates & Technical Revisions

Follow-up dispatches by @jznomoney

Author Update #1 @jznomoney 2010-05-31

Does anyone know which kext I should possibly use for this board? And with the prebuild empire efi 1.085r2 I always get a kernel panic. I have tried to use cpus=1 but it still doesn't work. Can empire efi make it use a different kernel during boot that works?

Synthesized Community Field Notes

1 technical responses curated from 3 original dispatches

Field Note #1 @Imkantus 2010-05-31

So you are going to include Chipset kexts?

It is no problem you can use Mkext Tool by pcwiz to extract and recreate Extensions.mkext & the following command to rebuild the ISO:

sudo hdiutil makehybrid -o custom.iso yourfiles/ -iso -hfs -joliet -eltorito-boot yourfiles/cdboot -no-emul-boot -hfs-volume-name "CustomEFI" -joliet-volume-name "CustomEFI"
Sources & Contributor Provenance (2 credited usernames · Thread #6203)
UsernameDossier ContributionDispatchesActive Window
@jznomoneyPrimary Author22010-05-31
@ImkantusContributor12010-05-31