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Video Graphics showing 4 MB. Intel HD 4400 and Nvidia 820m dedicated.

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aakhilesh9

aakhilesh9

Joined
Sep 4, 2015
Messages
8
Motherboard
HP Compaq 15-s104tx
CPU
i5-4210U
Graphics
HD 4400 - 820M
Mobile Phone
  1. Android
I have successfully installed maOS Sierra on my HP Compaq 15-s104tx laptop.

Followed this first guide
Thanks to @RehabMan.

Microprocessor: 1.7-2.7 GHz Intel i5 4210U with Intel HD 4400
Video Graphics: Nvidia Geforce 820M(2GB DDR3 dedicated)


I got my ethernet and sound working but I am facing one problem My screen is flickering some times(I think because of graphics).

My Graphics memory is showing only 4 mb.

Does anyone got these things working.

Need help please !
 
aakhilesh9 said:
I have successfully installed maOS Sierra on my HP Compaq 15-s104tx laptop.

Followed this first guide
Thanks to @RehabMan.

Microprocessor: 1.7-2.7 GHz Intel i5 4210U with Intel HD 4400
Video Graphics: Nvidia Geforce 820M(2GB DDR3 dedicated)


I got my ethernet and sound working but I am facing one problem My screen is flickering some times(I think because of graphics).

My Graphics memory is showing only 4 mb.

Does anyone got these things working.

Need help please !
Click to expand...

Follow the Clover guide linked from the FAQ.

http://www.tonymacx86.com/el-capita...faq-read-first-laptop-frequent-questions.html
 
Thanks @RehabMan during next clean install I will definitely try that guide.
 
aakhilesh9 said:
Thanks @RehabMan during next clean install I will definitely try that guide.
Click to expand...

Your graphics problem is because your config.plist is wrong. The guide has the correct config.plist as well as additional requirements for post-install.

Read it carefully.
 
I got my Intel HD 4400 working (showing 1536 mb and flickering gone).

Now I have a new problem, previously my brightness was good but now it is too low.

Since there was no control in "systpref--display" I installed "brightness slider" from App Store and it is showing brightness is at highest but it is too low from normal.

My hardware is good since brightness is working good in Windows.

Thanks
 

Attachments

  • dsdt.dsl
    648 KB · Views: 265
  • dsdt.aml
    77.7 KB · Views: 221
Last edited:
aakhilesh9 said:
Hey,
I was following your DSDT tutorial.
what I did : 1.From Ubuntu I got dsdt.aml file
2. then In Mac I downloaded latest aml from here https://bitbucket.org/RehabMan/acpica/downloads and put my .aml on desktop and created .dsl file.
3. Got Macisl (latest one) from here https://bitbucket.org/RehabMan/os-x-maciasl-patchmatic/downloads
Now on compiling I am getting 2 errors first one I can eliminate but 2nd one I have no clue what to do.

Please help.

FILE ATTACHED .IML and .ISL
Click to expand...

Backlight guide linked from FAQ: https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

ACPI patching guide (for correct extraction and disassembly): https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/
 
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