HT203535: Redirected to HT201177 [was LED Cinema Display (24-inch, Late 2008): Intermittent flicker while connected to a Thunderbolt port]

florentebeno

Level 1 (0 points)

Q: Thunderbolt and mini Display don't play

Hello everybody !

i'm experiencing something we hate : the PBn'P plugitbutdontplay

Connected a 24" Apple Cinema Display (late 2008) to a Mac mini (mid 2011),

So miniDisplay to Thunderbolt

Display was flickering every 30s

went on www and found the 24-inch LED Cinema Display Firmware Update

Downloaded it, installed it, unplugged the Display for 15s

Flickers flickers flickers everywhere and black-out every 15s !!!!!!!!

Is there a way to uninstall this eye-damaging "Update" ?

Thanks

Mac mini, OS X Yosemite (10.10.4)

Posted on Jul 18, 2015 5:43 AM

I have this question too

Q: Thunderbolt and mini Display don't play