Open the SDKmanager.exe and update the drivers by clicking the boxes next to the Sony drivers that state "not updated" in the left hand field
once you update the drivers navigate to the folder that contains the sdkmanage.exe file and click open the "Platfor-tools" folder
hold shift and right click within the opened file location and choose "Open command prompt here"
you now have a CMD window open at the sdk../tools folder
Most of the links that statick posted are broken or not able to found... Could you give a more indepth tutorial on how to update the sony drivers? Also, whenever I try to enter in the adb commands, it always says something like... error: device not found. Is there anything i'm doing wrong?