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Randomly freezing after upgrade to Maverick

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Joined
Mar 27, 2013
Messages
26
Motherboard
HP ProBook 4530s
CPU
i5-2450M
Graphics
HD 3000
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
Once (or twice) a day my HP ProBook 4530s randomly freezing after update OS to Maverick. Freezing all OS include cursor and etc.
External usb connect only one - Logitech Mouse M235.
Freezing exist always in google chrome (but his opening and use 95% of all time)
In system logs i see nothing, except strange errors about touchpad:
11.12.13 15:13:42,000 kernel[0]: ApplePS2SynapticsTouchPad: Unexpected byte0 data (08) from PS/2 controller
This errors arise only then i touch my touchpad. I think they do not affect the freeze.
Maybe i look in another place in logs? Where i may get critical errors in console?
And what i should do in this situation? How kick off this freezing?
 
Joined
Oct 21, 2012
Messages
3,464
Motherboard
HP Elitebook 8470p
CPU
i5 3320M
Graphics
HD 4000, 1600x900
Mobile Phone
  1. iOS
I have same problem with you. If you see your trackpad is acting weird (it means ApplePS2SynapticsTouchPad: Unexpected byte0 data is flooding your Console), turn off/on your trackpad again to fix it temporarily. Then, shutdown your computer and do EC reset. It can help you reduce the error for a long time.

RehabMan is working for a fix.
 
Joined
Mar 27, 2013
Messages
26
Motherboard
HP ProBook 4530s
CPU
i5-2450M
Graphics
HD 3000
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
Thanks for reply! But i really think what this error has no relation to freezing.
 
Joined
Oct 21, 2012
Messages
3,464
Motherboard
HP Elitebook 8470p
CPU
i5 3320M
Graphics
HD 4000, 1600x900
Mobile Phone
  1. iOS
Thanks for reply! But i really think what this error has no relation to freezing.

I get some restart with it. Do an EC reset and it's fine now.
 
Joined
Mar 27, 2013
Messages
26
Motherboard
HP ProBook 4530s
CPU
i5-2450M
Graphics
HD 3000
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
Allright! I make it. System logs now clean. Lets see on freezing in next few days. I'll write here about any changes. Thanks! :)
 
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