9470m: System runs slow with Open Core bootloader

[aufuk1]

No, but it prevents the system from working inconsistently. Is there a kext or method you can suggest?

 

[pro]

Voodoo from RehabMan working stable but also no zoom. The 9470 has smbus and synaptyc touchpad. Maybe is possible
to setup voodooRMI driver.

 

[pro]

Ivy Bridge and older SMBus Devices do not respond · Issue #33 · VoodooSMBus/VoodooRMI

Excuse me. Can you help me with this, please. I'm using OpenCore 0.5.9 DEBUG for my Ivy Bridge laptop. Although I’ve tried to used the VoodooRMI.kext, VoodooSMBus.kext but my synaptic trackpad didn...

github.com

for me it not works too

 

[aufuk1]

developers say ivy bridge doesn't work on computers

 

[pro]

finally it works: zoom and gestures

 

[deeveedee]

I have discovered 99% CPU utilization by rpcsvchost after Intel Power gadget installation ..

I am experimenting with OpenCore (0.6.3) on my HackMini8,1 here. After booting with OC, I am seeing rpcsvchost at 100% CPU. My test is with a clean installation of 10.15.7 and the supplemental update. Did you ever figure out the rpcsvchost CPU utilization? I have Intel Power Gadget installed with and without CLOVER and only see rpcsvchost when booting with OC.

So far, after my OC (0.6.3) vs. CLOVER (r5122) testing, my GeekBench 5 CPU benchmarks are higher with CLOVER than with OC (even after I kill rpcsvchost). Still trying to figure out why.

 

[deeveedee]

I am experimenting with OpenCore (0.6.3) on my HackMini8,1 here. After booting with OC, I am seeing rpcsvchost at 100% CPU. My test is with a clean installation of 10.15.7 and the supplemental update. Did you ever figure out the rpcsvchost CPU utilization? I have Intel Power Gadget installed with and without CLOVER and only see rpcsvchost when booting with OC.

So far, after my OC (0.6.3) vs. CLOVER (r5122) testing, my GeekBench 5 CPU benchmarks are higher with CLOVER than with OC (even after I kill rpcsvchost). Still trying to figure out why.

It looks like I have resolved the rpcsvchost problem on my rig by changing the rtcexlude range as I note here.

I am currently testing my rig without RtcMemoryFixup - see here. My system may not require it and rpcsvchost continues to be fine (no rpcsvchost problems without RtcMemoryFixup).

 

[AxelWind]

Has someone tried HP-Probook-EliteBook-Package-Creator-OC ?