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I've finally managed to install Mac OSx86 on D945GTP mainboard.

Yeah. It gone nice. Clean 40 GB P-ATA drive, two partitions (one HFS+, one FAT32 - for file exchange). DVD Installer installed everything, rebooted computer, and...

It just blinks. I don't see any Darwin prompt (like in VMware), only blinking this:

_

What is more funny, DDed VMware image works (hmm... shows prompt actually, becouse without drivers for ICH7 it can't boot at all - I added them to install DVD).

I also tried to start VMware with this drive as native. And the Darwin prompt showed.

So? What shall I do? Is there any problem with bootloader? Maybe I should change something in BIOS? Or maybe I should say "Bye, bye" to OS X?

 

PS. I'll try changing P-ATA support from enhanced to legacy, it might help, but VMware image prompt is shown in both options :P

PS2. I checked drive with Acronis. Partition is set as primary ShagOS swap and it's active.

PS3. After a few seconds (about half a minute) it comes up with "Error loading booter" message.

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A few known Problems:

-There is a 8GB limit from Darwin, the Kernel is not allowed to be placed

behind sector 4096.

-the Darwin partition has to be set to "active" (like a Windoze partition)

-the harddisk containing Darwin should be primary master

-sometimes SATA is the troublemaker, disable SATA in Bios

A few known Problems:

-There is a 8GB limit from Darwin, the Kernel is not allowed to be placed

behind sector 4096.

-the Darwin partition has to be set to "active" (like a Windoze partition)

-the harddisk containing Darwin should be primary master

-sometimes SATA is the troublemaker, disable SATA in Bios

 

Ad. 1. In VMware it boots, so no problem with kernel placement at all.

Ad. 2. Set to active, will check it once more under gentoo...

Ad. 3. Primary master - set.

Ad. 4. SATA disable - doesn't work.

Summa summarum - doesn't work.

I'm only ONE STEP from success. Argh!

I´ve install native with PATA, but harddisk boots perfectly connected to USB also.

If you got some USB-Case (even if it´s made for CDROM) give it a try!

 

As your BIOS is some normal "Intel-BIOS", it starts looking for ANY boot code in the MBR.

Proof your OSX86/Darwin boot code with a disk editor,

or post it here.

Here is mine:

--------------------------------------------------------------------------------

000000000 FA 31 C0 8E D0 BC F0 FF FB 8E C0 8E D8 BE 00 7C ú1

It sounds like it. A bit odd since both PATA and SATA work for me on default BIOS settings.

 

I haven't tried the install DVD, yet, though. I was waiting on some hardware and then I was going to replace all the kexts on it with my edited ones and see if it would run. I have an edited deadmoo I'm using currently.

Get a DOS boot disk image and burn it to CD (make sure the image has fdisk on it) and then run fdisk /mbr.

 

If XP is installed somewhere on the disk, you can boot off the XP install CD and enter the recovery console and have run fixmbr.

 

If you're using DD, as long as you were using a command with the skip=63 it shouldn't be screwing with the MBR, though.

 

Oh, and check this thread, I put some kexts in it.

  • 2 months later...

I had problems with the install which were resolved when I uodated the BIOS. I had to have Windows installed or use a windows machine to get the BIOS link.

 

I also found that I was having installation errors with a Plextor 740 and HP 740 both of which are 16x DVD drives. I ran the install with a slower (older) DVD and the install went normally (except for built-in ethernet and sound). The build was from EDIT: Removed content violating DMCA My configuration:

Pentium 4D 830

intel 945GNT

2x 512 DDR 400

Sony DRU-500 DVD

WD 250 P-ATA

(Cheap) 10/100 Ethernet (so that I can connect)

USB2

Firewire

Accelerated Video 1280x1024@85

Edited by Metrogirl
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