Recent content by martinherrmann

  1. martinherrmann

    Achieving Native Resolution on Startup: Edit your VESA Tables (AMD/Nvidia)

    no matter what i search for: 640, 1280, 1920 i find the width but the height is completly missing, not before, not after in the codeline there is anything that would make sense. 0061, 077F, 0BE0 are values that stand next to 1920 for example. 8007 (so 1920) is there 3 times. its a Evga...
  2. martinherrmann

    Powermac G5 Modlog

    Update: i didn't really do much the holidays but i got myself a Noctua U12P SE2 CPU Cooler and will probably switch from the beQuiet Fans to Noctua. ATM the System is pretty loud but i'm not sure what the Problem is. So i decided to switch all my fans to Noctua ones and make the System Fan...
  3. martinherrmann

    Powermac G5 Modlog

    Hey Guys after a week new i finally made some progress i can show. unfortunately when we used the flex i forgot my phone so i won't have picture of the process. What we did so far: - Cut away some space from the top metal plate and middle metal plate to make it ATX compatible. - 75% of the...
  4. martinherrmann

    Powermac G5 Modlog

    Hey guys. So after a long time i finally decided to buy a Powermac G5 Case off eBay. Luckily the Guy who sold it told me the case was never used and just an replacement part Powermac. So the Case i received was pretty much untouched and only the hardware was missing. Also i've been lucky that...
  5. martinherrmann

    GeForce GTX 770 Works

    someone knows the AppleGraphicsPowerManagement edits for this card?
  6. martinherrmann

    ML: Native Ivy Bridge CPU and GPU Power Management

    so far i couldn't figure out what it is. i just copied the original IOPlatformPlugin.kext and AppleACPIPlatform.kext from the Mavericks dongle to my System. (btw ignore the Mac Pro it is custom edited) I attached the IOReg file and Picture of my Folders and the Terminaloutput for the script
  7. martinherrmann

    ML: Native Ivy Bridge CPU and GPU Power Management

    i don't get my mistake here.. I have the AppleIntelCPUPowermanagementInfo.kext installed and it tells me only 15 and 35 state is reached. kernel[0]: AICPUPMI: CPU P-States [ 16 35 ] here is what i did: Step 1: edit my org.chameleon.Boot.plist with the following content: <?xml...
  8. martinherrmann

    iGPU and Nvidia GTX 650 together

    fixed all issues by buying a GTX 770 and using both cards on my Motherboard which had 2 PCIe Slots. 1 Monitor on the GTX 650 1 Monitor on the GTX 770 No modifications done
  9. martinherrmann

    iGPU and Nvidia GTX 650 together

    Hey guys. I recently bought a second Monitor (the exact same as my normal one). After reading a bit i was able to get both on the GTX 650 working. Then i came up with the Idea to enable the HD4000 on my i7-3770K to make use of the HD4000 which was disabled before. After i first plugged in...
  10. martinherrmann

    ML: Native Ivy Bridge CPU and GPU Power Management

    Hi. I had much issues with my current build. On Video Playback sometimes the System did shut off completely. Now with the ssdt it did work somehow after i added generate p and c states to the chameleon boot loader. so here is what issue i have now: Video playback works when: i use...
  11. martinherrmann

    System powers off on Video Playback

    seems like i fixed it by editing the power management using these Threads: #1: http://www.tonymacx86.com/ssdt/86906-ssdt-generation-script-ivybridge-pm.html #2: http://www.tonymacx86.com/mountain-lion-desktop-support/86807-ml-native-ivy-bridge-cpu-gpu-power-management.html #3...
  12. martinherrmann

    System powers off on Video Playback

    Alright i got a new info the Problem is still there but i figured out it only happens when i watch videos in browsers. i tried to turn on/off webgl without any effect. I did downgrade Safari and no effect either. It happens in all Browsers like Firefox, Safari, Chrome. i honestly crying for...
  13. martinherrmann

    System powers off on Video Playback

    okay after installing iMac 13.2 smbios, new HDAEnabler and the newest Chameleon i got this after another shut off which came way later than before: 23.06.13 19:06:19,553 PluginProcess[323]: AVF error: AGPMGetManagedPortForAccelerator returned 0x4 for VP4 23.06.13 19:06:19,553...
  14. martinherrmann

    System powers off on Video Playback

    23.06.13 15:38:43,950 WindowServer[88]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x745e7284 device: 0x10fa6eb90 isBackBuffered: 1 numComp: 3 numDisp: 3 23.06.13 15:38:44,305 WindowServer[88]: Display 0x745e7284 released by conn 0x1418b 23.06.13 15:39:45,068...
  15. martinherrmann

    System powers off on Video Playback

    Problem: Randomly the Systems goes power off completely when i play Videos. Specially on Safari etc. I have 10.8.4 running without other issues. Sleep working just fine. I was using the native Drivers for my GTX 650 and installed the new Cuda + Webdriver for it. On both (native Drivers and...
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