adb cannot find my device for Android debugging. Why?

Question

1. I installed Windows USB Android SDK driver for the Android Dev Phone 1
2. I enabled all the debugging modes and stuff on the phone.
3. It even says...USB d

Answer 1

I had same problems and tried everything, and that worked for me, Sometimes the problem is in the drivers; try this :

http://adbdriver.com

download the adb driver and run it, it will download the driver for your phone,