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Request DSDT for Packard Bell iXtreme m5741

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Hi guys, I apologize for my English...


I have successfully installed Lion on my pc (Packard Bell iXtreme m5741) and it starts and runs, but with some problems:

 

  • . recognizes the nVidia GT330 video card, but not at full resolution and with no acceleration;

    . recognizes the processor but only a part of the CPU cores;

    . after installing the driver recognizes the wireless card,but not as built in (with authentication problems with apple store).

 

I tried changing the org.chameleon.Boot.plist file, installing various kexts and injectors, trying to change the DSDT, but I failed to get improvements.

In short, frankly, I would need a DSDT for the following hardware! :-)


I enclose a report made ​​with Everest, the not edited DSDT.aml and some other files that could be used, if anyone cares... :-)

I'll be infinitely grateful for any help!


Please help me...

m5741.zip

Packard Bell iXtreme m5741

CPU: Intel Core i5 650, 3333 Mhz on MB Foxconn H57M01 with Chipset Intel Ibex Peak H57 Ironlake

Ram: Samsung 2 GB x 2 + 1 GB x 2 DDR3-1333 SDRAM

Video: NVidia GeForce GT330 2048MB

Audio: Realteck ALC888

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Remove unecessary kexts

   17    0 0x78b5c000 0x4000     0x3000     com.psystar.driver.OpenHaltRestart (1.0.3) <4 3>
  16    0 0x72a1a000 0x4000     0x3000     es.osx86.driver.EvOreboot (1.0.3) <4 3>
  18    0 0x78ad3000 0x3000     0x2000     net.osrom.kext.Disabler (1.0.1) <10>

Remove duplicated kext

Jan 26 07:48:54 localhost kernel[0]: OSMetaClass: Kext org.netkas.fakesmc class FakeSMC is a duplicate;kext org.netkas.FakeSMC already has a class by that name.
Jan 26 07:48:54 localhost kernel[0]: Kext org.netkas.fakesmc start failed (result 0xdc00400a).
Jan 26 07:48:54 localhost kernel[0]: Kext org.netkas.fakesmc failed to load (0xdc008017).
Jan 26 07:48:54 localhost kernel[0]: Failed to load kext org.netkas.fakesmc (error 0xdc008017).

Read guide about DSDT patching http://Olarila.com/forum/viewtopic.php?f=19&t=634


You need patch "LPC NEHALEM" in DSDT and enable GeneratePStates/GenerateCStates in Chameleon, then you can remove NullCPUPowerManagement.


About video check this http://Olarila.com/forum/viewtopic.php?f=18&t=154

ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8

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Remove unecessary kexts

   17    0 0x78b5c000 0x4000     0x3000     com.psystar.driver.OpenHaltRestart (1.0.3) <4 3>
  16    0 0x72a1a000 0x4000     0x3000     es.osx86.driver.EvOreboot (1.0.3) <4 3>
  18    0 0x78ad3000 0x3000     0x2000     net.osrom.kext.Disabler (1.0.1) <10>

Remove duplicated kext

Jan 26 07:48:54 localhost kernel[0]: OSMetaClass: Kext org.netkas.fakesmc class FakeSMC is a duplicate;kext org.netkas.FakeSMC already has a class by that name.
Jan 26 07:48:54 localhost kernel[0]: Kext org.netkas.fakesmc start failed (result 0xdc00400a).
Jan 26 07:48:54 localhost kernel[0]: Kext org.netkas.fakesmc failed to load (0xdc008017).
Jan 26 07:48:54 localhost kernel[0]: Failed to load kext org.netkas.fakesmc (error 0xdc008017).

Read guide about DSDT patching http://Olarila.com/forum/viewtopic.php?f=19&t=634


You need patch "LPC NEHALEM" in DSDT and enable GeneratePStates/GenerateCStates in Chameleon, then you can remove NullCPUPowerManagement.


About video check this http://Olarila.com/forum/viewtopic.php?f=18&t=154

 

Thank you!


I've just finished my tasks :D you can find them in the attachment (modified DSDT and log files).


I've removed kexts, patched the DSDT (LPC ​​& DTGP hack), activated GeneratePStates / GenerateCStates and removed the NullCPUPowerManagement kext, but nothing works :cry: ..


Could please correct the errors or, at least, tell me what can I do? :?


Thanks a lot!!!

m5741.zip

Packard Bell iXtreme m5741

CPU: Intel Core i5 650, 3333 Mhz on MB Foxconn H57M01 with Chipset Intel Ibex Peak H57 Ironlake

Ram: Samsung 2 GB x 2 + 1 GB x 2 DDR3-1333 SDRAM

Video: NVidia GeForce GT330 2048MB

Audio: Realteck ALC888

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I see other patches in your DSDT, but not the LPC one. AppleLPC is still not loaded.


These are still in your kextstat

   16    0 0x78aaf000 0x4000     0x3000     es.osx86.driver.EvOreboot (1.0.3) <4 3>
  17    0 0x78a53000 0x3000     0x2000     net.osrom.kext.Disabler (1.0.1) <10>

 

You don't need this

   31    0 0x78fba000 0x4000     0x3000     org.tgwbd.driver.ElliottForceLegacyRTC (1) <13 4 3>

 

Read this, there are other basic patches you can apply, like IRQs http://Olarila.com/forum/viewtopic.php?f=19&t=634

ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8

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