HT2494 keyboard not recognized when I reboot 27 in thunderbolt display

Just recieved my new 27 inch Display and when I reboot it does not recgonize my wired Apple keyboard?
Any help would be appreciated.
I did plug it directly into my mac mini and it is working, however I would prefer to use the one on the display if possible.
And other accessories as well

Per Apple support, I reset the NVRAM or PRAM and it seems to have fixed the problem.  My USB ports are not longer turning off.  They were crashing every few hours and it's been 24 hours without an incident, so we'll see if it lasts.  For those who don't know how to reset there is a link below.
http://support.apple.com/kb/HT1379?viewlocale=en_US

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