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Installing Yosemite on Lenovo T450s

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Requested files are attached here.
 

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RehabMan

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Requested files are attached here.

From ioreg, I don't see an issue with battery status/percentage. You can verify the numbers for CurrentCapacity/MaxCapacity/DesignCapacity against what is marked on the battery, I suppose.

Keep in mind, Yosemite can show battery status for only a single battery.

Maybe try enabling multiple batteries in 10.11 (don't patch BAT1._STA) and see if anything has improved.
 
Joined
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Broadwell graphics hangs are common on hacks with 10.10. Try 10.11.

I see that only developer preview version is out. So I'll wait for the public release, except if you think that dev preview is stable enough.
What about the power management (with lock hold duration) messages, arent they related?
 

RehabMan

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I see that only developer preview version is out. So I'll wait for the public release, except if you think that dev preview is stable enough.

Public beta is out too.

You can dual-boot for comparison.

What about the power management (with lock hold duration) messages, arent they related?

I don't think so.
 
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Any update on the T450s with El Capitan?
 
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Sorry, I haven't gotten round to installing El Capitan on T450s yet.
 
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Any update on the T450s with El Capitan?

I did manage to run El Captain on T450s. Yosemite had really awfull gliches, but El Captain is really usable to debug and work more on it.

The biggest issue is still HD5500, which is detected with 7MB and 30inch monitor :) I tried various igplatforms and kext injection still failure :/

What's more Macosx sees only 4Gb, probably it's because 4Gb are soldered and 4Gb are inserted.


IMG_20151110_211354.jpg
IMG_20151110_211405.jpg
IMG_20151110_211416.jpg

Anyway, maybe someone will manage to push it further (I'm still learning/reading, so give me time) :)

View attachment CLOVER.zip
 

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RehabMan

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I did manage to run El Captain on T450s. Yosemite had really awfull gliches, but El Captain is really usable to debug and work more on it.

The biggest issue is still HD5500, which is detected with 7MB and 30inch monitor :) I tried various igplatforms and kext injection still failure :/

You are using 0x16160006. It is not a valid ig-platform-id. No expectation of QE/CI using an invalid id.

Try 0x16260006.

What's more Macosx sees only 4Gb, probably it's because 4Gb are soldered and 4Gb are inserted.

config.plist/SMBIOS/Trust=true.
 
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Hello @RehabMan. I am planning to install hackintosh on my t450s. However I am unsure which version of mac os will work. You've mentioned that Yosemite 10.10 causes broadwell HD graphics hang so I plan on installing 10.11. However El Captain is now available. Do you think I should give that a shot? Also I read from this that my broadwell graphics which currently has 128mb dedicated memory might cause a kernel panic. Is it true? Will it not be the case if I install El Captain? Hoping to hear from your expertise. Thanks
 

RehabMan

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Hello @RehabMan. I am planning to install hackintosh on my t450s. However I am unsure which version of mac os will work. You've mentioned that Yosemite 10.10 causes broadwell HD graphics hang so I plan on installing 10.11. However El Captain is now available. Do you think I should give that a shot? Also I read from this that my broadwell graphics which currently has 128mb dedicated memory might cause a kernel panic. Is it true? Will it not be the case if I install El Captain? Hoping to hear from your expertise. Thanks

10.11 is El Capitan.
 
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