Installing SL on Gigabyte EP45-UD3P
 

Hi,

I am trying to install SL on a EP45-UD3P but it KP as soon as I try booting off the SL HD.

Has anyone been successful in getting SL to work for them on this particular board?

Thanks.

I'll join here with the same question :( UD3P KP on first boot, x32 or x64 no different :(

It's not unique to this board. There are a few threads discussing KP's and possible fixes.

In short ... if it's during boot up it's the bootloader ... if on the desktop, permissions.

UD3P works
 

Have you perused Project Snow? The author uses a EP45T-UD3P and provides detailed instructions on installation.

I've a EP45-UD3P with a Q6600. SL runs on all of four kexts and a modded DSDT, though I do have issues thanks to my Sapphire 3870.

This board, (the UD3P), accommodates SL quite gracefully.

Are You able to upload somewhere Your patched DSDT or send me it on email?

Thanks

dsdt
 

The author of Project Snow has posted his dsdt on that site, both in .dsl and .aml format. His audio solution will likely not work OOB for you however. I think the sound issues from the black jack in back with layout-id "12". Try layout-id "66" or in hex, "0x42, 0x00, 0x00, 0x00" with the proper codec-id and sound should be fine. It's worked for everyone else so far.

Alternatively there is a thread over on Insanely with a .pdf detailing exactly how to mod your dsdt (for the UD3x) for SL.

If you speak Spanish, Pere has a expansive DSDT site at osx86.es

I don't think my DSDT will help you past the kps.

What's your hardware?

I've updated my signature with my hardware, and now I'm going to do a deep search for my DSDT patching guide in english :)

dsdt modding
 

Try koalala's beta 5 tool. It's in English and should enable your hardware.

Good luck.

Thanks very much, I'll try it tomorrow, time to go sleep is almost morning here :)

machinist, do you have Bonjour working on this board?

Mine doesn't.

Which 4 kext's are you using??