Demonbane Posted December 9, 2013 Share Posted December 9, 2013 I have a Haswell Laptop, whose Graphic infomations in SSDT exist. I want to disable the Geforce video card and add P-States/C-States, but now have the problem. Who can help me Here is my DSDT + SSDT dsdt+ssdt.zip i have fixed DSDT and inject the HD4400's ig-platform-id and it works well, but havn't removed errors of SSDT(i've tried but failed)Can anyone do me a favor, to remove the error of SSDT, disable geforce video card and also to add P-States and C-States Thanks in advance Link to comment Share on other sites More sharing options...
pokenguyen Posted December 10, 2013 Share Posted December 10, 2013 To get PM, use ssdtprgen to create your SSDT.aml and copy to ACPI/patched/, then in Clover config set: DropOEM=true, Generate=false, delete drop tables entries. Try this dsdt DSDT.aml.zip Link to comment Share on other sites More sharing options...
Demonbane Posted December 10, 2013 Author Share Posted December 10, 2013 To get PM, use ssdtprgen to create your SSDT.aml and copy to ACPI/patched/, then in Clover config set: DropOEM=true, Generate=false, delete drop tables entries. Try this dsdt DSDT.aml.zip Thanks! but what have you done exactly with the DSDT? To get PM, use ssdtprgen to create your SSDT.aml and copy to ACPI/patched/, then in Clover config set: DropOEM=true, Generate=false, delete drop tables entries. Try this dsdt DSDT.aml.zip i've tried but the Geforce graphic card still exists... Link to comment Share on other sites More sharing options...
pokenguyen Posted December 10, 2013 Share Posted December 10, 2013 I made a mistake, try again. Please test if it is enabled again after wake from sleep. dsdt.aml.zip Link to comment Share on other sites More sharing options...
Demonbane Posted December 10, 2013 Author Share Posted December 10, 2013 I made a mistake, try again. Please test if it is enabled again after wake from sleep. It works! How could it be possible!!! do you have any tutourial, so that i can also learn how to fix it Link to comment Share on other sites More sharing options...
pokenguyen Posted December 10, 2013 Share Posted December 10, 2013 Copy _OFF function from SSDT to DSDT in correct place, then fix errors. Other common fixes can be found here (I applied to your dsdt): https://github.com/RehabMan/Laptop-DSDT-Patch You can get CPU PM here, and test it using DPCI Manager 1.5, select P-States. http://www.insanelymac.com/forum/topic/293503-haswell-early-reboot-mavericks-locked-msrs-and-hp-envy-15-j063cl-i7-4700mq/ Link to comment Share on other sites More sharing options...
Demonbane Posted December 10, 2013 Author Share Posted December 10, 2013 Copy _OFF function from SSDT to DSDT in correct place, then fix errors. Other common fixes can be found here (I applied to your dsdt): https://github.com/RehabMan/Laptop-DSDT-Patch You can get CPU PM here, and test it using DPCI Manager 1.5, select P-States. http://www.insanelymac.com/forum/topic/293503-haswell-early-reboot-mavericks-locked-msrs-and-hp-envy-15-j063cl-i7-4700mq/ thank you so much! Link to comment Share on other sites More sharing options...
Demonbane Posted December 10, 2013 Author Share Posted December 10, 2013 Copy _OFF function from SSDT to DSDT in correct place, then fix errors. Other common fixes can be found here (I applied to your dsdt): https://github.com/RehabMan/Laptop-DSDT-Patch You can get CPU PM here, and test it using DPCI Manager 1.5, select P-States. http://www.insanelymac.com/forum/topic/293503-haswell-early-reboot-mavericks-locked-msrs-and-hp-envy-15-j063cl-i7-4700mq/ sorry to disturb you again, the first time i add your dsdt and run my system, it succeeded indeed, and then i do the ssdt stuff, then suddenlly i found it didn't work any more, the Geforce card appears again! So i set back all my configuration as my first time. but it doesn't work anymore :'( ... what is the problem suppose to be? Link to comment Share on other sites More sharing options...
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