this is because ADB is not set in paths for windows.
lets take it one step at a time.
open a cmd and type the path to where the folder is held:
(ex mine is on the C:\ under android)
for me it would be:
Code:
cd C:\android
Code:
adb devicesHey were you able to fix your issue? I had a similar issue and ended up following this guy's guide: http://zacktutorials.blogspot.com/2013/04/adb-is-not-recognized-as-internal-or.html
about halfway down I changed the paths to make it easier for me. Also there's a 15-second adb installer http://xdaforums.com/showthread.php?t=2588979 that works great for windows 8.1.. hope this helped
