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USB stops working after a while

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m.ajaj94

m.ajaj94

Joined
Mar 16, 2013
Messages
118
Motherboard
Asus S550CM
CPU
Intel Core I5-3357U
Graphics
Intel HD 4000 + Nvidia 635m
Hello there
i have am Asus Vivobook S550cm
Yosemite is working great on it except that sometimes USB stops working and i have to restart the laptop.
Anybody having similar issues and if there are how to fix them ?
 
m.ajaj94 said:
Hello there
i have am Asus Vivobook S550cm
Yosemite is working great on it except that sometimes USB stops working and i have to restart the laptop.
Anybody having similar issues and if there are how to fix them ?
Click to expand...

Download patchmatic: https://bitbucket.org/RehabMan/os-x-maciasl-patchmatic/downloads/RehabMan-patchmatic-2015-0107.zip
Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

In terminal,
Code: 
if [ -d ~/Downloads/RehabMan ]; then rm -R ~/Downloads/RehabMan; fi
mkdir ~/Downloads/RehabMan
cd ~/Downloads/RehabMan
patchmatic -extract

Note: It is easier if you use copy/paste instead of typing the commands manually.

Post contents of Downloads/RehabMan directory (as ZIP).

Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

And output from:
Code: 
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
 
Here you go the files
and the output from terminal is

13 2 0xffffff7f8276a000 0x65000 0x65000 com.apple.driver.AppleACPIPlatform (3.1) <12 11 7 6 5 4 3 1>


21 0 0xffffff7f823e7000 0x2b000 0x2b000 com.apple.driver.AppleIntelCPUPowerManagement (218.0.0) <7 6 5 4 3 1>
29 0 0xffffff7f823e2000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (218.0.0) <7 6 5 4 3 1>


92 0 0xffffff7f8227f000 0x3000 0x3000 com.apple.driver.AppleLPC (1.7.3) <90 12 5 4 3>
 

Attachments

  • Majd’s MacBook Pro.zip
    444 KB · Views: 55
  • RehabMan.zip
    41.6 KB · Views: 59
m.ajaj94 said:
Here you go the files
and the output from terminal is

13 2 0xffffff7f8276a000 0x65000 0x65000 com.apple.driver.AppleACPIPlatform (3.1) <12 11 7 6 5 4 3 1>


21 0 0xffffff7f823e7000 0x2b000 0x2b000 com.apple.driver.AppleIntelCPUPowerManagement (218.0.0) <7 6 5 4 3 1>
29 0 0xffffff7f823e2000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (218.0.0) <7 6 5 4 3 1>


92 0 0xffffff7f8227f000 0x3000 0x3000 com.apple.driver.AppleLPC (1.7.3) <90 12 5 4 3>
Click to expand...

GenericUSBXHCI.kext should be avoided on Yosemite. It barely works and doesn't work at all on the next version of OS X.
 
So i should just remove it or what ?
i'm sorry I'm kind of a beginner at the subject :/
 
I guess i can be quite dense at time :D
thanks again for your trouble you're awesome man
 
Removing it caused no issues and USB works fine m no issues till now
just another question if it isn't too much trouble
so audio works for me after patching the DSDT and choosing the proper AppleHDA, but microphone doesn't seem to work :/, and trying to patch the DSDT for battery percentage with your patch for Asus Vivobook caused errors compiling which i fixed with turning GFX0 with IGPU, but it still didn't work, any ideas about that ?
and the DSDT i sent before wasn't patched for battery percentage so here's the new one
 

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  • dsdt.aml
    78.3 KB · Views: 112
m.ajaj94 said:
... but microphone doesn't seem to work :/,
Click to expand...

Internal or external?

and trying to patch the DSDT for battery percentage with your patch for Asus Vivobook caused errors compiling which i fixed with turning GFX0 with IGPU, but it still didn't work, any ideas about that ?
and the DSDT i sent before wasn't patched for battery percentage so here's the new one
Click to expand...

The DSDT attached is not patched for battery.

I had no issue applying the "ASUS N55SL/VivoBook" patch to it.

IGPU vs. GFX0 has nothing to do with battery status.
 
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