Intermittent Keyboard Failure on Waking, Mac Pro 5,1

-

so after pretty catastrophic failure of yosemite upgrade (that resulted in salting earth , starting scratch), i've noticed strange new behavior.

occasionally, when waking computer sleep , attempting log in, external usb keyboard (a das keyboard 4) won't work. there's no input in password area, etc. external usb mouse works fine, , upon unplugging keyboard , plugging in, keyboard works again. there's no obvious failings of keyboard, , i've tried several usb ports in case problem, resetting smc.

ideas what's going on?
 



Forums Macs Desktops Mac Pro


  • iPhone
  • Mac OS & System Software
  • iPad
  • Apple Watch
  • Notebooks
  • iTunes
  • Apple ID
  • iCloud
  • Desktop Computers
  • Apple Music
  • Professional Applications
  • iPod
  • iWork
  • Apple TV
  • iLife
  • Wireless

Comments

Post a Comment

Popular posts from this blog

Apple Opening New Retail Stores in Florida and New Hampshire This Week

-
Image
apple opening 2 new retail locations in sarasota, florida , manchester, new hampshire week, florida location opening on thursday, october 16 , new hampshire location opening on saturday, october 18. apple's new sarasota location, @ brand new $315 million university town center mall , open on thursday rather saturday day marks grand opening of shopping center. university town center mall indoor facility features array of retail stores , restaurants. ​ the upcoming sarasota apple store apple's 17th store in florida, , thursday debut date falls on same day apple's media event expected introduce both new ipads , retina imacs. apple's new store in manchester, new hampshire located @ mall of new hampshire , multi-story indoor shopping center home 125 retail stores , restaurants. occupying space spans 6,800 square feet, apple store joins 2 other retail locations in new hampshire, in nashua , salem. both stores open @ 10:0...
Read more

Stopping MP4 files

-
i started using mac parallels. in order able surf web safer use mac side. problem i'm having 1 newspaper read has mp4 screen goes off whenever seen on screen. mozilla on windows had flashblocker since mac doesn't use flash there no blocking either safari or mozilla. can tell such things download , deny download. there way stop this? i've read here using mac safari or mozilla no means way ensure wacky things don't browser. wackiness contained more browser mac opposed windows gets whole system?   i guess answer can't. enough drive me windows side of browsing. every time frame come view on page news report starts blaring or have no downloading. here's business opportunity someone- create first quicktime or mp4 or whatever auto-starting blocker.   Forums Macs ...
Read more

New 2014 Mac Mini as living room media unit... general questions :)

-
Image
hi everyone, relatively new apple world (came on android/windows) can impressed , happy made switch hoping insight experts here new setup. got new 2014 mini our living room media unit (will playing music, netflix, movies, internet browsing etc) - havent hooked yet. have 2 bookshelf speakers, 1 sub woofer, , center speaker sound setup goes avr, , of course flat screen tv. 1) question -- mini support 2.1 sound via hdmi avr? losing audio quality or audio features using mac mini? 2) internet browsing, there app or interface make ui better fit living room tv? i've read font/icons can hard read if enlarge them because mac mini not meant big tv? 3) plan plex server , plex media player mac mini, other loading movie/tv collection , playing off tv, there else cool missing here can this? 4) if have mac mini media unit, there purpose in owning roku @ point? thank you!!   ...
Read more