Thanks for yourrrrrrrrrrrrrrrrrrrrrrrrrrr
Sorry I just switched to a prehistoric B&W Mac keyboard USB mk1 if I recall ,
I cant even type anymore on the BT KB .
Apples BT drivers have always been laggy and U/S Esp for 3rd party mouses such as logitech -
that mostly work fine on windows xp smooth and with no lag. Are totally flakes on Mac OSX since year 1.
The apple gear has always had bad range - but this is new or old for some with the bat issues .
Im arranging a support call back , I want both my devices repalced and im not going to a store to do so..
But you think it still wont fix the issue?
I blame the drivers, but its never been this bad - I cant live with this it is totally broke to do any work at all.
I cant see it being the BT card in the Macpro , as so many other macs are affected as I read.
I have a Mac mini with same issues .
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Is your system up and running now? , did you get your data / user back?
I have been working apple support "non apple company" for 5 years and using macs for 20 years, be careful before doing anything with that HD if your still stuck.