[Guide] Lenovo Ideapad 330S-14IKB Catalina 10.15.7 Clover/Opencore Hotpatch

[stormblessed]

Somehow I was able to install the cpufriend kext, the battery now is slighty better. I think I can get something close to 2-2:30 or even 3hours of battery life. Close to what it was on windows.
But I've got a problem, sleep doesn't seem to work. I mean, the screen goes black but in 30 minutes 30% of the battery is gone.

 

[cancelled]

Hey there.
Iv been trying to setup mac os on 330s-14ikb but with i3 8130 instead of 8250, and im getting kernel panic on boot with voodooi2c + i2chid + voodoops2 kexts. Did anyone have same issue, and if so - how do you solve it?

 

[cancelled]

Ok so i managed to fix it by recreating dsdt.aml with maciasl and applying windows 10 patch on it. Everything now seems to be functional but battery indicator, how do i fix it?

 

[erinviegas]

Ok so i managed to fix it by recreating dsdt.aml with maciasl and applying windows 10 patch on it. Everything now seems to be functional but battery indicator, how do i fix it?

[Guide] How to patch DSDT for working battery status

Background Because the battery hardware in PCs is not compatible with Apple SMbus hardware, we use ACPI to access battery state when running OS X on laptops. Generally I recommend you use ACPIBatteryManager.kext, available here: https://github.com/RehabMan/OS-X-ACPI-Battery-Driver Later...

www.tonymacx86.com

 

[erinviegas]

Somehow I was able to install the cpufriend kext, the battery now is slighty better. I think I can get something close to 2-2:30 or even 3hours of battery life. Close to what it was on windows.
But I've got a problem, sleep doesn't seem to work. I mean, the screen goes black but in 30 minutes 30% of the battery is gone.

Run the following command in your Terminal to see what's keeping it awake.

pmset -g assertions

 

[ThePr0Gh0st]

Does this work on ideapad 330s-15IKB

 

[erinviegas]

Does this work on ideapad 330s-15IKB

You'll have to create your own DSDT patch.

 

[cancelled]

I wrote dsdt patch for EC, it fixes battery indication for i3 8130 version, and i think it might be helpful here

 

[stormblessed]

Run the following command in your Terminal to see what's keeping it awake.

pmset -g assertions

Assertion status system-wide:
BackgroundTask 0
ApplePushServiceTask 0
UserIsActive 1
PreventUserIdleDisplaySleep 0
PreventSystemSleep 0
ExternalMedia 0
InternalPreventDisplaySleep 1
PreventUserIdleSystemSleep 0
NetworkClientActive 0
Listed by owning process:
pid 72(powerd): [0x00000ba000108001] 00:04:05 InternalPreventDisplaySleep named: "com.apple.powermanagement.delayDisplayOff"
Timeout will fire in 54 secs Action=TimeoutActionTurnOff
pid 115(hidd): [0x000000300009805e] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle serviceID:100000340 name:IOHIDEventDriver product:Keyboard eventType:3"
Timeout will fire in 360 secs Action=TimeoutActionRelease
No kernel assertions.
Idle sleep preventers: IODisplayWrangler


This is what came back

 

[iAmBarry]

I wrote dsdt patch for EC, it fixes battery indication for i3 8130 version, and i think it might be helpful here

I have the same model but this didn't work.