Thanks lxp Got the mail as per the readme file i followed the Instructions to install,after i was able to setup the card in monitor mode bt when i test for the injection it fails

aireplay-ng --test wlan0

Trying broadcast probe requests...
14:06:01 No Answer...
14:06:01 Found 3 APs

14:06:01 Trying directed probe requests...
14:06:01 00:1C:A8:10:C1:14 - channel: 11 - 'lols'
14:06:07 0/30: 0%

14:06:07 00:1C:A8:13:A5:76 - channel: 11 - 'dep'
14:06:13 0/30: 0%

14:06:13 00:1C:A8:A1:BD:33 - channel: 11 - 'asdasd'
14:06:19 0/30: 0%

Injection is not wokring were iam wrong