sistoelemento Posted December 21, 2014 Share Posted December 21, 2014 I cant fix the errors on my DSDT it seems to fail every time sleep is also not working. SPECSVAIO VPCEA46FGintel core i5 480M ATI mobility radeon 5470 512 mb Mountain lion System DSDT.zip Link to comment Share on other sites More sharing options...
wegface Posted December 21, 2014 Share Posted December 21, 2014 i can try for you, yes. Is that a totally clean dsdt? It seems not. full of errors. please upload a clean one Link to comment Share on other sites More sharing options...
marsuss Posted December 21, 2014 Share Posted December 21, 2014 I cant fix the errors on my DSDT it seems to fail every time sleep is also not working. SPECS VAIO VPCEA46FG intel core i5 480M ATI mobility radeon 5470 512 mb Mountain lion Done DSDT.aml.zip Link to comment Share on other sites More sharing options...
wegface Posted December 21, 2014 Share Posted December 21, 2014 Try this. Various patches applied. Results may vary. I have a few versions for you to test. Try this first: http://s000.tinyupload.com/index.php?file_id=92034869766087551919 rename to DSDT.aml and place in correct folder. If boot fails boot again with no dsdt boot flag. Gd luck What about your ssdt as well. Link to comment Share on other sites More sharing options...
sistoelemento Posted December 22, 2014 Author Share Posted December 22, 2014 Done Thanks for fixing errors I can boot from this DSDT but the brightness control is still not working . Try this. Various patches applied. Results may vary. I have a few versions for you to test. Try this first: http://s000.tinyupload.com/index.php?file_id=92034869766087551919 rename to DSDT.aml and place in correct folder. If boot fails boot again with no dsdt boot flag. Gd luck What about your ssdt as well. Still no Brightness control, Thanks for fixing errors though Link to comment Share on other sites More sharing options...
wegface Posted December 22, 2014 Share Posted December 22, 2014 ok i will try another brightness patch. Did it improve anything else? http://s000.tinyupload.com/index.php?file_id=70018653043421698309 You may also need backlight kext for brightness.. https://bitbucket.org/RehabMan/os-x-acpi-backlight/downloads/RehabMan-Backlight-2014-1016.zip Link to comment Share on other sites More sharing options...
sistoelemento Posted December 27, 2014 Author Share Posted December 27, 2014 ok i will try another brightness patch. Did it improve anything else? http://s000.tinyupload.com/index.php?file_id=70018653043421698309 You may also need backlight kext for brightness.. https://bitbucket.org/RehabMan/os-x-acpi-backlight/downloads/RehabMan-Backlight-2014-1016.zip I tired this DSDT with the KEXT you provided but , its still not working. Link to comment Share on other sites More sharing options...
marsuss Posted December 27, 2014 Share Posted December 27, 2014 Try this one. DSDT.zip Link to comment Share on other sites More sharing options...
sistoelemento Posted December 27, 2014 Author Share Posted December 27, 2014 Try this one. Bootable but no brightness control. For your note : I have injected my EDID to make the laptop lcd working . Link to comment Share on other sites More sharing options...
sistoelemento Posted December 31, 2014 Author Share Posted December 31, 2014 No one ??? Link to comment Share on other sites More sharing options...
marsuss Posted January 5, 2015 Share Posted January 5, 2015 Try now. DSDT.zip Link to comment Share on other sites More sharing options...
sistoelemento Posted January 29, 2015 Author Share Posted January 29, 2015 Ok i will update after trying. Link to comment Share on other sites More sharing options...
gazzacbr Posted February 8, 2015 Share Posted February 8, 2015 Bootable but no brightness control. For your note : I have injected my EDID to make the laptop lcd working . Hi, I have an Asus G750 and need a string (not made by me) in org.chameleon.Boot.plist to make my 3D screen work and also only with nvidia drivers. Is this how yours works? Does having that string make any difference? I failed many times to get brightness working on mine but will give it another go soon. Link to comment Share on other sites More sharing options...
sistoelemento Posted March 20, 2015 Author Share Posted March 20, 2015 Try now.No way its working should i attach my kernel log ? ok i will try another brightness patch. Did it improve anything else? http://s000.tinyupload.com/index.php?file_id=70018653043421698309 You may also need backlight kext for brightness.. https://bitbucket.org/RehabMan/os-x-acpi-backlight/downloads/RehabMan-Backlight-2014-1016.zip I applied battery patch on this dsdt version you provided and got battery status working. Thanks. The next one up is brightness. Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 20, 2015 Share Posted March 20, 2015 Check all your SSDTs, sometimes there is a dedicated one for backlight control. If you're using DropSSDT=y (or equivalent setting in Clover) OS X never sees that SSDT table. Link to comment Share on other sites More sharing options...
sistoelemento Posted March 20, 2015 Author Share Posted March 20, 2015 I have patched my SSDT using revogirl script with my processor tdp for proper power management, and that effectively reduced my cpu temperature. I have put that ssdt on extra folder and i suppose , for this patched ssdt to function properly i have set drop ssdt =yes in chameleon. Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 21, 2015 Share Posted March 21, 2015 Uh...congratulations? Truth is, the script you are referring to generates an SSDT rather than patch an existing one, but that's beside the point I was trying to make. What I'm saying is that your BIOS most likely has several SSDT tables (my Asus Z77 board has up to eight, depending on BIOS settings) and you should dump them all and take a look at them. Let me try to clarify: When you set DropSSDT=y then your native (sometimes called OEM) SSDT tables are ignored and only SSDT tables placed in /Extra are used. The reason why we do this is to avoid conflict between native CPU power management SSDT tables and the one generated by the script, iow because we want to override the native SSDT tables. Therefore it follows that if one of your native SSDT tables happens to have backlight control code in it and it isn't dumped and placed in /Extra, then OS X never sees it. Link to comment Share on other sites More sharing options...
sistoelemento Posted March 21, 2015 Author Share Posted March 21, 2015 Ok, so i should put all the other SSDTs extracted by patchmatic to the extra folder ! Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 28, 2015 Share Posted March 28, 2015 No. The "carpet bombing" approach is not recommended. You should examine their contents and determine if one of them has backlight control code in it. Link to comment Share on other sites More sharing options...
sistoelemento Posted March 30, 2015 Author Share Posted March 30, 2015 Okay. How to find out if it has that specific code. ? Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 30, 2015 Share Posted March 30, 2015 By visual inspection. Look for standard brightness methods such as BCL, BCM, BQC and so on. Link to comment Share on other sites More sharing options...
sistoelemento Posted March 31, 2015 Author Share Posted March 31, 2015 By visual inspection. Look for standard brightness methods such as BCL, BCM, BQC and so on.I like your language brother. Its classy. I will update soon. Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 31, 2015 Share Posted March 31, 2015 Hahah well thank you, we aim to please lol Anyway; (gratituous and classy semicolon) You need to know that Chameleon requires SSDTs be named as such: SSDT.aml SSDT-1.aml SSDT-2.aml and so forth. You can leave your power management SSDT as SSDT.aml and name the one (if it turns out that you have one) containing the backlight code SSDT-1.aml. It is highly probable that simply placing your backlight SSDT (if you have one) in /Extra will do nothing. You will likely need this as well. If it still doesn't work then the SSDT probably needs modification in order to work right with ACPIBacklight.kext, or you're missing PNLF or _DOS methods or both. Take a look at Rehabman's laptop DSDT patch repository, it's stuffed to the brim with goodies. You should also look for Backlight code in your DSDT. Maybe it's there but something is missing in order for OS X to use it properly. I'm sure there are specific requirements for backlight control on ATI/AMD video hardware. Try to find topics by other laptop owners with ATI/AMD graphics from the same generation as yours and learn from them. This is all I know, my laptop is from 2008, it runs 10.7.5 and I have not been able to figure out how to use any of the up to date ways to get backlight working with it. Good luck. 1 Link to comment Share on other sites More sharing options...
sistoelemento Posted April 1, 2015 Author Share Posted April 1, 2015 Actually i was successfully running mountain lion with full Qe/Ci and the only con was sleep and brightness. But i am such as person who resembles the One Plus company motto 'Never settle' I didn't settle i went for Yosemite installed it ! Made wifi working and is now stuck on my Ati card acceleration. Im working on it and i think im nearing success. After that next up is brightness. I will be here soon with my update. Im now using clover for the Ati card acceleration. I love chameleon :/ Link to comment Share on other sites More sharing options...
sistoelemento Posted April 7, 2015 Author Share Posted April 7, 2015 I fixed ati card issues. Now getting full qe /ci next up is brightness Link to comment Share on other sites More sharing options...
Recommended Posts