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E5520 Trackpad not working


dbutt12

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run this in the terminal and post the output

 

      sudo chmod -Rf 755 /L*/E*

      sudo chown -Rf 0:0 /L*/E*
      sudo touch -f /L*/E*
      sudo chmod -Rf 755 /S*/L*/E*
      sudo chown -Rf 0:0 /S*/L*/E*
      sudo touch -f /S*/L*/E*
      sudo kextcache -Boot -U /
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erichs-MacBook-Pro:~ erich584$ sudo kextcache -Boot -U /


rebuilding //System/Library/Caches/com.apple.kext.caches/Startup/kernelcache


Invalid signature -67061 for kext <OSKext 0x7fd43db2aca0 [0x7fff7a8a3cf0]> { URL = "VoodooHDA.kext/ -- file:///System/Library/Extensions/", ID = "org.voodoo.driver.VoodooHDA" }


 


 


This is the terminal output.


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rebuilding //System/Library/Caches/com.apple.kext.caches/Startup/kernelcache

 

This is the output.

 

When I redid the Grep of PS2 kext, this is what came up.

   58    0 0xffffff7f80f32000 0x6000     0x6000     org.rehabman.voodoo.driver.PS2Keyboard (1.8.13) <36 35 7 6 5 4 3 1>

erichs-MacBook-Pro:~ erich584$ kextstat|grep PS2

   35    3 0xffffff7f80f0f000 0xe000     0xe000     org.rehabman.voodoo.driver.PS2Controller (1.8.13) <11 7 5 4 3 1>

   58    0 0xffffff7f80f32000 0x6000     0x6000     org.rehabman.voodoo.driver.PS2Keyboard (1.8.13) <36 35 7 6 5 4 3 1>

  116    0 0xffffff7f81de4000 0xf000     0xf000     org.rehabman.voodoo.driver.PS2Trackpad (1.8.8) <36 35 7 6 5 4 3 1>

  117    0 0xffffff7f81df3000 0x4000     0x4000     org.rehabman.voodoo.driver.PS2Mouse (1.8.8) <36 35 5 4 3>

 

This randomly happens sometimes when I input the commands you posted higher above. The only thing is that these kexts except the PS2 controller are deleted.

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