[solved] Slow performance since the begining Acer SF314-52 i5 7200U

[theruck]

still no success
before plug in USB


after


debug is attached

 

[RehabMan]

after
View attachment 330410

No such ioreg attached.

From the ioreg you attached:

Note: Effects of 15-port limit are obvious. You need to add the correct port limit patch to KextsToPatch. Read post #1.

 

[theruck]

that is strange. if i run the ioregistry explorer manually i never see the fingerprint sensor and other stuff, only the Webcam as on my screenshot.

 

[theruck]

if i open the
debug_6193.zip the ioreg is same as on my screenshot
attached is the debug file froom the situation when the USB is shown as @x:0

i have the same behavior also on my desktop which used to work like a charm before so i hope it is not something specific to 10.13.4 or Clover 4449

 

[RehabMan]

if i open the
debug_6193.zip the ioreg is same as on my screenshot

Wrong. The image from post #22 is from the ioreg you mention.

attached is the debug file froom the situation when the USB is shown as @x:0

No.
This is from the ioreg you just attached:

 

[theruck]

are you kidding me? how do you open the ioreg file? I do it using ioregistry explorer which has been downloaded by the gen_debug script

even in IOJones it is the same

 

[RehabMan]

are you kidding me? how do you open the ioreg file? I do it using ioregistry explorer which has been downloaded by the gen_debug script
View attachment 330500
even in IOJones it is the same
View attachment 330501

Why are you looking at IODeviceTree?
Where do you see instructions in the guide telling you to look at IODeviceTree?

 

[theruck]

I am looking at IODeviceTree as i am plugging in devices not services.
I can not see it in the instructions. Actually there is nothing in the instructions about in which tree shall i search in and i do not remember it from the last time i was doing it. So shall it be IOService?

 

[RehabMan]

I am looking at IODeviceTree as i am plugging in devices not services.

Wrong.

I can not see it in the instructions. Actually there is nothing in the instructions about in which tree shall i search in and i do not remember it from the last time i was doing it. So shall it be IOService?

If there was a need to change the registry plane, it would be mentioned.
It is not mentioned, so why are you changing it?

 

[theruck]

coz i overlooked it in the IOService tree so i kept searching and that was the place where i found it. maybe you could update it specifically into the guide?