Yosemite USB Freeze

[lefeverk1]

I'm having an issue with my USB ports since the up grade to Yosemite. When I plug items into any USB port while the computer is on it Freezes. Has anyone else come across this, and have a solution? Any help will be greatly appreciated.

 

[Esau_Canto]

Hey there, i have almost the same issue:

If i turn on my hackintosh with a external HDD or an usb stick plug in to any usb port, the pc starts almost as usual, except it shows me an error like this (4 times):

EBIOS read error: Controller or device error Block 0x0
Sectors 0

But the pc starts normally, until i log in into Yosemite, then freezes. And sometimes if i plug in a USB stick into any USB ports it freezes too. Sadly right now i don't remember the instances when this happens. Sometimes i can go for days wihout the issue. Is this happening to you every time you plug in something into an USB port?

 

[Esau_Canto]

In the post #28 i think they foud a solution to this, check it out: http://www.tonymacx86.com/general-h...use-mavericks-10-9-1-freeze-3.html#post837524

i have not try it because im not at home, hope this helps and if it does let me know.