DSDT Request - MSI Z87M Gaming

Requesting a DSDT for this motherboard or some help creating my own. I have successfully installed Mavericks 10.9.3 using Unibeast/Multibeast. However I am having Power management problems (crash at shutdown) and extremely low volume sound (ALC1150). I have looked through various recommended guides for DSDT creation but I have not been able to successfully create a working DSDT. I have tried loading ALC1150 kexts through Multibeast but again, the sound is super quiet (yes, checked all settings/inputs/ouputs/etc.) Everything else seems to be working well. Here is the full spec sheet for the PC:

MSI Z87M Gaming
Core i5 4670k
Sandisk 128GB SSD
8GB 1600Mhz DDR3
Geforce GTX 770
ALC1150 Realtek onboard (extremely low sound)
HDMI Audio-out through nVidia (couldn't get it working)

Have already searched for this motherboard on these forums and others to no avail. This is not the Z87M-G43. That is a different board.

Any help or tips is appreciated. Once I get this running I will create a full guide to help anyone else who needs to get setup with this board.

Full motherboard spec:
CPU

• 4th Generation Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors for LGA 1150 socket
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Chipset

• Intel® Z87 Express Chipset

Main Memory

• Support four DDR3 1066/1333/1600/1866*/2000*/2133*/2200*/2400*/2600*/2666*/2800*/3000*(*OC) MHz DRAM, 32GB Max
- Dual channel memory architecture
- Supports Intel® Extreme Memory Profile (XMP)
- Supports non-ECC, un-buffered memory

Slots

• 2 x PCIe 3.0 x16 slots
• 2 x PCIe 2.0 x1 slots



On-Board SATA

• SATAIII controller integrated in Intel® Z87 chipset
- Up to 6Gb/s transfer speed.
- Supports six SATA ports (SATA1~6) by Z87
- Supports Intel® Smart Response Technology, Intel® Rapid Start Technology and Intel® Smart Connect Technology*
** Supports Intel Core processors on Windows 7 and Windows 8.
• 2 x SATAIII controller integrated in ASMedia® ASM 1061 chipset
- Up to 6Gb/s transfer speed.
- Supports two e-SATA ports (back panel) by ASM 1061

• RAID
- SATA1~6 ports support Intel Rapid Storage Technology enterprise (RAID 0/1/5/10) by Intel Z87



USB

• Intel Z87 Express Chipset
- 6 x USB 3.0 ports (4 ports on the back panel, 2 ports available through the internal USB connectors)
- 6 x USB 2.0 ports (2 ports on the back panel, 4 ports available through the internal USB connectors)

• RENESAS UPD720202 chipset
- 2 x USB 3.0 ports on the back panel



Audio

• Realtek® ALC1150 Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output



LAN

• 1x Killer E2205 Gigabit LAN controller*
* The Killer Network Manager is only available for Windows 7 and Windows 8 currently. The supported drivers for other operating systems would be available on the website if provided by vendor.

Multi-GPU

• Supports 2-Way AMD CrossFireTM Technology*
• Supports 2-Way NVIDIA® SLITM Technology
* Supports Windows 7 and Windows 8.

Internal I/O Connectors

- 1x 24-pin ATX main power connector
- 1x 8-pin ATX 12V power connector
- 6x SATA 6Gb/s connectors
- 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1x USB 3.0 connector (supports additional 2 USB 3.0 ports)
- 2x 4-pin CPU fan connectors
- 2x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1 x TPM connector
- 1 x Chassis Intrusion connector
- 1 x Clear CMOS jumper
- 1 x Slow mode booting jumper
- 1 x Power button
- 1 x Reset button
- 1 x OC Genie button
- 1 x OC Genie mode switch
- 1 x 2-Digit Debug Code LED



Back Panel I/O Ports

- 1 x PS/2 keyboard/ mouse combo port
- 2 x USB 2.0 ports
- 1 x Clear CMOS button
- 1 x LAN (RJ45) port
- 6 x USB 3.0 ports
- 1 x Optical S/PDIF OUT connector
- 2 x HDMI ports
- 1 x DisplayPort
- 2 x eSATA ports
- 6 x OFC audio jacks

BIOS

• The motherboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and expansion cards of the board automatically.
• The motherboard provides a Desktop Management Interface(DMI) function which records your motherboard specifications.

I have no idea of how you can get a DSDT but could you please make a guide on installing os x for this motherboard and mabye post your patched bios file (If you're using one) because i can't find anyone who has this motherboard.

When i select Yosemite in the boot options a apple logo pops up for a split second and then it reboots. I'm a newbie.

Thanks!

Hey
Although I have no idea about the problem issued in the main topic at this time,I've got the answer to your problem.

You're using a haswell CPU.
So,you should crack the kernel of Yosemite.

In detail,if you're using Clover as your EFI loader,
simply edit your config.plist and add the RED code

1. <key>KernelAndKextPatches</key>
2. <dict>
3. <key>KernelPm</key>
   
4. <true/>
5. </dict>