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    #661

    HP ProBook Installer 6


    Quote Originally Posted by Kotek Besar View Post
    Thank you.

    Must I delete PXHCD.kext or can I rename it PXHCD.kextold ?
    You should copy the PXHCD.kext to elsewhere, I haven't tried renaming extensions yet.

    Quote Originally Posted by appleiscool View Post
    are you talking about the rhs usb 3.0 port on probook 4x30s?

    hows the r/w speed for usb 3.0 on that port under osx?
    Yes, the NEC Renessa on HP Probook 4x30s, Elitebook 8x60 and maybe other chipset (as in the topic). I'm sorry but I lent my USB 3.0 flash drive. Would you please test it?

    I'm very satisfied now that I can use USB 3.0 for mouse/devices without KP.

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    #662

    HP ProBook Installer 6


    Hm, if it works, it could be a nice addition to the ProBook Installer.
    ProBook 4340s H5H78EA (F.43): i5-3230M 2.60 GHz, 8 GB RAM, Intel HD4000 + Radeon 7570M (disabled in BIOS), OS X Mavericks 10.9.1
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    #663

    HP ProBook Installer 6


    Quote Originally Posted by philip_petev View Post
    Hm, if it works, it could be a nice addition to the ProBook Installer.
    Hi philip_petev, yes it could be a nice addition.
    Can you add please new chimera 2.0.1, new voodoops2controller by RehabMan (I'm not sure if is already released, but sure is a GM) too?

    Thanks in advance!

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    #664

    HP ProBook Installer 6


    Quote Originally Posted by nguyenmac View Post
    Finally I can get rid of the buggy PXHCD.kext and use native USB 3.0 kext AppleUSBXHCI.kext in ML. The kext is patched by Zenith432, here is the link for download:

    http://www.insanelymac.com/forum/top...-from-os-1082/

    Differences from PXHCD.kext:
    - Recognize many devices. I have tested with my iPhone and it works nicely.
    - No more KP when unplug mouse USB.

    Known issue:
    - Have to replug devices after sleep.

    Remember to restore native IOUSBFamily and IOUSBMassStorageClass kext if you replaced by DP3 files.
    in addition to deleting the PXHCD.kext, should i also delete my caldigit kexts?

    also, what do you mean by "restoring native IOUSBFamily and IOUSBMassStorageClass kexts?

    thanks

    ken

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    #665

    HP ProBook Installer 6


    Quote Originally Posted by nguyenmac View Post
    You should copy the PXHCD.kext to elsewhere, I haven't tried renaming extensions yet.


    Yes, the NEC Renessa on HP Probook 4x30s, Elitebook 8x60 and maybe other chipset (as in the topic). I'm sorry but I lent my USB 3.0 flash drive. Would you please test it?

    I'm very satisfied now that I can use USB 3.0 for mouse/devices without KP.
    in my OP i meant LHS not RHS. on the probook usb 3.0 are on the LHS.

    my usb 3.0 hdd isnt available at the moment. would have to put the testing on later.

    if i replace those kexts with the one you attached, and things dont work, how do i recover?
    Noob Objective: HP Probook 4230s + Mac OS X Mountain Lion 10.8

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    #666

    HP ProBook Installer 6


    Quote Originally Posted by faithie999 View Post
    in addition to deleting the PXHCD.kext, should i also delete my caldigit kexts?

    also, what do you mean by "restoring native IOUSBFamily and IOUSBMassStorageClass kexts?

    thanks

    ken
    You should remove all the USB 3.0 kexts (including caldigit).
    I saw in some thread that suggest replacing IOUSBFamily and IOUSBMassStorageClass from Mountain Lion DP3 can help recognize USB 3.0. If you didn't do that, you don't have to restore.

    Quote Originally Posted by appleiscool View Post
    in my OP i meant LHS not RHS. on the probook usb 3.0 are on the LHS.

    my usb 3.0 hdd isnt available at the moment. would have to put the testing on later.

    if i replace those kexts with the one you attached, and things dont work, how do i recover?
    LHS is Left Hand Side right? The kext will be used if it can find appropriate XHCI hardware, regardless of the side. My USB 3.0 is also in the left-hand side too. I think they use the same Nec chipset.

    You should backup the current USB 3.0 kexts and the IOUSBFamily kext. In case the new kext doesn't work, you can remove the IOUSBFamily kext and install old kexts. I have a USB Harddrive to store a backup of my ML. In case the system can't work anymore, I can boot to my USB hdd and then remove/install kext.

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    #667

    HP ProBook Installer 6


    thanks it works
    Attached Thumbnails Attached Thumbnails [obsolete] HP ProBook Installer 6-screen-shot-2013-03-01-11.23.58-am-copy.jpg  
    Why Bother?

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    #668

    HP ProBook Installer 6


    Quote Originally Posted by azlvda View Post
    thanks it works
    Can you make a test for USB 2.0 vs USB 3.0 port? Copy a file from USB to Desktop and compare the speed.

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    #669

    HP ProBook Installer 6


    Quote Originally Posted by nguyenmac View Post
    You should remove all the USB 3.0 kexts (including caldigit).
    I saw in some thread that suggest replacing IOUSBFamily and IOUSBMassStorageClass from Mountain Lion DP3 can help recognize USB 3.0. If you didn't do that, you don't have to restore.



    LHS is Left Hand Side right? The kext will be used if it can find appropriate XHCI hardware, regardless of the side. My USB 3.0 is also in the left-hand side too. I think they use the same Nec chipset.

    You should backup the current USB 3.0 kexts and the IOUSBFamily kext. In case the new kext doesn't work, you can remove the IOUSBFamily kext and install old kexts. I have a USB Harddrive to store a backup of my ML. In case the system can't work anymore, I can boot to my USB hdd and then remove/install kext.
    yeh lhs = left hand side.

    i've never had any issues usb 2 kb/mouse on the usb 3.0. even when i unplug and plug it back in. i do get issues when i use a usb 3.0 hdd. osx thinks its an unformatted disk or something like that and tell you maybe try to repair or fix it in disk utility.

    how do you install osx to external usb hdd, and boot osx from that ext usb hdd?
    Noob Objective: HP Probook 4230s + Mac OS X Mountain Lion 10.8

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    #670

    HP ProBook Installer 6


    Quote Originally Posted by Joyfult View Post
    Hi philip_petev, yes it could be a nice addition.
    Can you add please new chimera 2.0.1, new voodoops2controller by RehabMan (I'm not sure if is already released, but sure is a GM) too?

    Thanks in advance!
    Let me see:

    1. This fix.
    2. Chimera 2.0.1
    3. VoodooPS2Controller 1.8.x (when it's done)
    4. The USB 3.0 patched kext.
    Edit: 5. Chameleon Wizard 4.2.1
    Edit: 6. kozlek's FakeSMC with RehabMan's enhancements.
    Edit 2: 7. AppleSmartBatteryManager.kext 1.31
    Edit 2: 8. IOath3kfrmwr.kext 1.1.0

    I think there are quite enough updates, but I think I'll wait until the 1O.8.3 update.
    Last edited by philip_petev; 03-06-2013 at 12:40 AM.
    ProBook 4340s H5H78EA (F.43): i5-3230M 2.60 GHz, 8 GB RAM, Intel HD4000 + Radeon 7570M (disabled in BIOS), OS X Mavericks 10.9.1
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