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GTX550Ti macOS High Serria install Web driver back screen


ilovefifa
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Hello again @Hervé,

Today my GTX550Ti is working in El Capitan.i put GeForce-GF100-Series.kext into clover kexts other,remove whatevergreen.kext

without Web driver install,without DSDT,at your suggestion, also disable the Generate C States/Generate P States in ACPI,the booting are faster now.

but sometimes the screen freezes,maybe i install the El Capitan in a older hard disk for testing,maybe other questions i don't know,or this graphic card poor/very buggy support MacOs as you say

i attached the config and some screen shots here.

please tell me if you have more opinions.

many thanks again,i have tested this card for three weeks,so happy today.

best regards,

lin

 

 

GTX550TI WORKING IN EL CPITAN 20210414.png

屏幕快照 2021-04-14 下午2.33.49A.jpg

屏幕快照 2021-04-14 下午2.34.12A.jpg

屏幕快照 2021-04-14 下午2.35.28A.jpg

config.plist

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1 hour ago, ilovefifa said:

i removed NullCPUPowerManagement  SATA-100-series-unsupported FakePCIID kexts

Today i removed the GeForce-GF100-Series kext and drop the whatevergreen kext .but screen black again

GeForce-GF100-Series kext is downloaded from :

@Hervé

regards,

lin

Did you apply CoreDisplay from those thread?

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yes,@Hervé

hackintosh is really an torment.

i have bought a couple graphic cards from the second-hand app.including a asus HD6770(finished testing on El Capitan and High sierra,not finish on Mojave) ,a gigabyte G100(very old card,good working on every MacOS system with VGA output, a Dell AMD HD7570 good working too,after edited the Vbios id.

Ofcourse i have two nVidia Kepler two cards.EVGA GTX670 bought from Ebay many years ago,perfect MacOS card.but it's abnormal recently,have repaired two times with BGA burning. a asus GT640 very good working .

Now, i try to let this gtx550ti work on High Sierra or Mojave, i thing is very interesting and exciting if successd,though it had wasted my many times and energy.GTX550TI.thumb.jpg.20d75d3b205af92c895e34449bb83cc6.jpg

also many thanks for your help again.

lin

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  • 9 months later...
12 hours ago, ilovefifa said:

@Hervé 

I extracted info and version files  from El Capitan \S\L\E  IOAcceleratorFamily2.kext

replace the same files in Sierra

then it work. but not perfect, for example black screen desktop

Any advice for me?

Yes, black screen desktop in Sierra. I was here too.

Will be better with web-drivers. There will be no black desktop but there are other problems. 

ElCapitan is the last good working system.

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  • 4 weeks later...

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