jkevn

Q: Long wireless mouse lag at login.

I reinstalled OSX El Capitan on my 27" iMac, and enabled FileVault. I also set a firmware password. When I turn the computer on, the wireless mouse and trackpad are unresponsive for a while, but the keyboard is responsive.  I am able to log in my typing the first letter of my user name, then the password and return. Once I am logged in, everything works normally.

 

I tried resetting the PRAM, but that didn't help.

 

Is this bluetooth lag of the mouse and trackpad due to FileVault? How can I fix this?

 

thanks, Kevin

iMac, OS X Mavericks (10.9.4), 27"

Posted on Feb 28, 2016 8:03 AM

Close

Q: Long wireless mouse lag at login.

  • All replies
  • Helpful answers