kingxsmoothy

Did you ever solve the ePSA test? Randomly my laptop boots into the ePSA and makes loud beeps while its testing. I have the options for Legacy and UEFI boot in bios enabled and the clover is UEFI. 

Ok updated to El Capitan using the updated bootpack and installed the SLE folder and ran the command “sudo kextcache -Boot -U /“ and it returned “File at path '/System/Library/PrelinkedKernels/prelinkedkernel' changed, cannot be used

Child process /usr/sbin/kextcache[462] exited with status 77.

Error 107 rebuilding /System/Library/PrelinkedKernels/prelinkedkernelâ€

Working

• Graphics
• Sleep/wake
• HDMI out video
• SD CARD
• ALL USB ports
• Battery percentage
• WIFI
• Sound; internal speakers/ buttons on keyboard

Non-Working

• Bluetooth
• HDMI audio out
• Touchscreen
• Webcam
• Power button 

Attaching pcilist and ioreg

Screen Shot 2016-04-30 at 5.32.42 PM.zip

ELCAPIOREG.zip

Yes I'm going to install El Capitan now, going to use the folder you gave me and see if it works. Made a backup of Yosemite.

The folder you sent me had working GRAPHICS, WIFI, BLUETOOTH, SLEEP. Did not test HDMI.

Only issues were no AUDIO, the brightness buttons did not adjust brightness, but could change it via the system preferences. And finally usb disconnected after wake but plugging SD card and usb devices after allowed them to work. 

Seems like a better idea to fix an El Capitan install as it is newer.

Turns out the sd card works perfect but does not have an entry in system profile

erik’s MacBook Pro ioregistryexporer.zip

Screen Shot 2016-04-29 at 3.20.40 PM.zip

DSDT dump from clover.

origin.zip

These are the files I used; Config and Kexts.

config.zip

Other.zip

I was able to install Yosemite with clover method.
--Working--

• Touchscreen
• Webcam
• Closing lid turns off display
• Battery percentage
• Usb/usb 3.0
• DW1560 wifi

---Not working---

• Graphics, HD4400 is recognized but only 4mb VRAM and very slow/glitches. Device ID 0x0a13 Revision ID 0x0009
• Audio. Specsheet says I have Waves MaxxAudio Realtek ALC3234 controller
• Brightness. Cannot adjust brightness
• Power Button. Pressing it does nothing
• Sleep. Selecting sleep from menu just dims screen but cursor still on screen
• Card Reader. System Information says computer doesnt conatin any apple internal memory card readers. I cannot find any information on the model of sd card reader, any ideas where to find it?
• Bluetooth.The DW1560 is a WIFI/Bluetooth combo, and now only WIFI is detected.
• Misc. After entering my password it takes over a minute to enter the desktop, there is a spinning wheel.There is an eject button in the menu bar by the wifi and battery icon but this laptop does not have a DVD drive.

i want to install El capitan or Yosemite on my laptop.

Not sure which would perform better;sleep usb 3.0, hdmi ETC.

Cannot find anything on this to guide, was only able to boot with chameleon and mavericks.

I have installed clover builds on HP laptop, optiplex 760/780, vostro 220

Want this thread to help others with this laptop.

Ready for a clover build, I can build the USB installer but doesn't boot to installer, instant reboots.

Laptop specs:

Intel i3-4010U 1.7GHz dual-core Haswell ULV CPU (no Turbo boost)