Whit3Spirit Posted August 2, 2013 Share Posted August 2, 2013 Hi all ! I have a bad english, sorry in advance ! I have a big problem with my DSDT. I just wanna disabling Optimus on my DSDT. I have a HD4000 in couple with a Geforce GT 640M. My PC is the Acer Aspire V3-571G. All my config is ok but my battery have just 1h of charge, the temperature of my proc is 85° and i'm scary to burn my PC ! If the graphic card is disable, i can have a long life and less strong temperature and be happy and don't worry ! Can you help me to patch my DSDT ? Tanks for any help ! WS EDIT : Solution --> http://www.insanelymac.com/forum/topic/295584-disabling-nvidia-optimus-card-on-all-laptops/ V3-571G i7 DSDT modified.zip V3-571G i7 SSDT+DSDT unmodified.zip Link to comment Share on other sites More sharing options...
Whit3Spirit Posted August 3, 2013 Author Share Posted August 3, 2013 In the modified kext, i have try the _ON _OFF and _PS0 _PS3 method with PINI() in the WAK method but my card is active... Help ? Link to comment Share on other sites More sharing options...
Whit3Spirit Posted August 8, 2013 Author Share Posted August 8, 2013 My probleme is my AppleIntelHD4000 kext won't load.... Link to comment Share on other sites More sharing options...
FelipeZé Posted August 8, 2013 Share Posted August 8, 2013 Have you got to disable the nvidia yet?? Link to comment Share on other sites More sharing options...
Whit3Spirit Posted August 22, 2013 Author Share Posted August 22, 2013 No, I did not find any help on the net and everything I ssay did not work. I do not lose hope, I keep looking! Link to comment Share on other sites More sharing options...
maly70 Posted August 30, 2013 Share Posted August 30, 2013 Try to delete all Nvidia kexts from S/L/E..... did you tried it? But do not forget to backup the files first! Link to comment Share on other sites More sharing options...
Whit3Spirit Posted August 31, 2013 Author Share Posted August 31, 2013 I try it but in my memories, it's not work... i come back for report. Link to comment Share on other sites More sharing options...
Whit3Spirit Posted September 1, 2013 Author Share Posted September 1, 2013 Ok, my hackintosh boot normally with the new dsdt but my GT640M is loaded without NVidia's kext... In my DSDT i have removelly the Graphic card with the PINI method in _WAK and _INI (_INI in the PEGP). In my PINI method, i have : Method (PINI, 0, NotSerialized) { \_SB.PCI0.PEG0.PEGP._OFF () \_SB.PCI0.PEG0.PEGP._PS3 () Store (Zero, \_SB.PCI0.EHC1) Store (One, \_SB.PCI0.EHC1) Store (Zero, \_SB.PCI0.EHC2) Store (One, \_SB.PCI0.EHC2) } in _WAK : Method (_WAK, 1, Serialized) { PINI () Store (Zero, P80D) If (NEXP) ... in _INI : Method (_INI, 0, NotSerialized) { PINI () Store (Zero, _ADR) } Where is the problème ? I don't have warnings or problem with the compilation of MacIASL... Link to comment Share on other sites More sharing options...
qwerty12 Posted September 1, 2013 Share Posted September 1, 2013 In my DSDT i have removelly the Graphic card with the PINI method in _WAK and _INI (_INI in the PEGP). PINI is conventionally called from _INI inside the PCI0 scope, not the PEGP Device. (PINI has been christened "PCI0/Wake INI" and you're also doing other things inside PINI that are totally unrelated to the NVIDIA card.) I don't think it makes a difference, though, but I feel it's worth mentioning. In my PINI method, i have : Method (PINI, 0, NotSerialized) { \_SB.PCI0.PEG0.PEGP._OFF () \_SB.PCI0.PEG0.PEGP._PS3 () [...] } Look again carefully at your SSDT-4. _PS3() already calls _OFF to turn off the card but only if OMPR is set to 0x03. This makes the _PS3() call redundant but it's not recommended to call _OFF directly. So, make it so that calling _PS3() actually calls _OFF: Look at this post to see how to correctly set OMPR and turn off the card. Use it as a base for your PINI() method and fix your _WAK and _INI (in PCI0) accordingly. If you're dropping SSDTs, you'll have to merge the correct sections from your SSDTs into the DSDT yourself and ignore the External lines. 1 Link to comment Share on other sites More sharing options...
Whit3Spirit Posted September 2, 2013 Author Share Posted September 2, 2013 I go test your suggestion ! 1 Link to comment Share on other sites More sharing options...
Whit3Spirit Posted September 19, 2013 Author Share Posted September 19, 2013 No, result is the same... my Nvidia card is recognized again. Link to comment Share on other sites More sharing options...
melihkavl Posted September 30, 2013 Share Posted September 30, 2013 Hi, I have acer v3-571g but I couldn't make it work both of my graphics card. I tried everything all dsdt and kexts, enablers, even IGPEnabler and graphics injector. My cards HD 4000 128 MB and GT 640m 2 GB, I would be appreciated If you help me Link to comment Share on other sites More sharing options...
styrian Posted September 30, 2013 Share Posted September 30, 2013 You should load up the dsdt.aml, that you are using and all ssdtn.aml, extracted for example with Aida64 on Windows. Perhaps somebody will help you. Have fun. Link to comment Share on other sites More sharing options...
Recommended Posts