Easily Root Android Tablet with One Click

I tried to use this on my cmp744a craig tablet, however I got the error 'adb is already in use' and it does not root it. Anyone know an answer to this? I was unable to figure out through hours and hours of web searches.

 

i have an android tablet and have rooted it but it wont let me add or remove anything from the root device i have su on it everything seems to be working but this i want to put ubuntu on it and i have all the usb debuging working and the adb drivers working but the fact still remains that if i cant remove or add to the root device i cant get it done does anyone have any suggestions its kicking me in my butt

 

Does it work on Kindle Fire? If Not, can you help me with Rooting it?
Thanks!!

 

Great stuff sir, i will try this....

 

Try looking at Nexus Root Toolkit on XDA, it works on the N7, but may be usable on other tablets.
Check it out....It's by Wugfresh on XDA-Developers.

 

Ok thanks for your hard work! I have rooted a few devices with relative ease... until I came to this device "digital 2 platinum 751g2bk1406 when I root I get success but when checked with root checker it fails I am unable to get full root no matter what I try when I turn on developer options it turns off again when I navigate away from it I can get root from remote shell but not emulated terminal I can't cat /proc/mtd I get device not found same for emmc. Any suggestions or a couple more melons vibrating on this would really be appreciated

 

Have you run the whoami command in terminal to see if you are actually root? Just curious?

 

i am not succeed in root my phone，begging help

 

Rooting 4 dummies,
Idiot proof "King root " app
Fast easy for all androids