ADB not recognising Nexus 4 under Windows 7

Question

I\'m running on Windows 7, and I\'ve updated all the drivers as it says on the Android developer website regarding using hardware devices. However, Eclipse is still not reco

Answer 1

My solution is very silly. I had tried all the solutions above and wasted so many hours. Then I found out the solution when I browsed developer options. I didn't check mark the "USB debugging" option. The silly me assumed turns on developer options mean turns on USB debugging, but I was wrong.