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  1. warra

    HP Envy DV7-7302sg HD4000 HDMI Audio with Clover

    Hi, I read your post and your laptop are similar to mine in hardware, your screen works well? can you adjust the brightness?. If it works well you can tell me what your Clover configuration is and the modifications you made to the DSDT. Thank you.
  2. warra

    [solved] Sierra HD4000 5MB VRAM problem

    Hello, has anyone solved the screen problem? to be detected as internal and control the brightness. I have tried several values modifying the framebuffer, but I still have no luck..
  3. warra

    [solved] Sierra HD4000 5MB VRAM problem

    Hello, here are my files. I still need to generate the SSDT for the processor (I don't have internet yet to use ssdtPRGen), patch the AppleHDA and enable ethernet and wifi / bluetooth. I applied the basic patches to the DSDT and disabled the Nvidia graphics card.
  4. warra

    [solved] Sierra HD4000 5MB VRAM problem

    Hi, thanks for your help, with 0x0166000a now the screen looks perfect, before I had tried with the same ID and it did not work, what made the difference is to check the option "Inject EDID" (Graphics) in Clover. AGPM is not loaded and the other problem is that you can not adjust the brightness...
  5. warra

    [solved] Sierra HD4000 5MB VRAM problem

    Hello, I'm trying to solve the same problem and I still have the screen blurred, I checked if my screen is eDP or LVDS and it is LVDS (Using intel_reg_dumper). I've tried to change some values of the connectors with clover patches, I found a guide of the numbers for the different types of...
  6. warra

    Full range of brightness using ACPIBacklight

    Hi, this script worked perfect for me on Intel HD Graphics 1st Gen with Mavericks using chameleon bootloader. The brightness levels in decimal (max and min) can be read using Ubuntu (/sys/class/backlight/intel_backlight/). Thanks for all.
  7. warra

    SSDT creation using MaciASL

    UPDATE: Hi, after I installed the latest version of Mavericks (10.9.3, clean install), I changed the bootloader to Chameleon (I was using Clover) and now I've turbo frequencies!. I only added Generate P and C states in .plist and remove SSDT.aml. I checked P states with DPCIManager and now I've...
  8. warra

    SSDT creation using MaciASL

    I use only HWMonitor.app. I've been reading about this issue and seems to be that the first gen cores can't show turbo frequencies on an app, maybe these can't be read correctly, only newer processors have apps for that. However, Mavericks runs flawless on this laptop and the temps are in...
  9. warra

    SSDT creation using MaciASL

    Hi, I found the ACPI tables and ioreg of MBP 6,2 with same processor. For compare, what values I need to check in ACPI tables and ioreg? I attached all ACPI tables and ioreg from MBP 6.2. Regards.
  10. warra

    SSDT creation using MaciASL

    OK, now saved with v2.1.
  11. warra

    SSDT creation using MaciASL

    Hi, here is ioreg. Regards.
  12. warra

    SSDT creation using MaciASL

    Hi, I created the ssdt for my core i5 520m but the max frequency is only 2400 MHz. I don't have turbo frequency (2933 MHz). This issue can solved?. Thanks in advance Regards.
  13. warra

    SSDT generation script (Ivybridge PM)

    Hi, I recently changed the processor of my laptop: Core i5 520m (First Gen) and I want to know if this script can generate the ssdt for this processor, because this processor have turbo boost technology and I think isn't been used correctly. Thanks in advance, regards.
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