Xbox One Controller

Fig. 1

Drifting analog

Problem	Solution
Controller analog drift (moves by itself in-game)	There are four pot. (two for each analogue), they should be cleaned first and if they are used up, then replaced, the whole analogue with the mechanism can be changed or only the pot. See Fig. 1

No Power

Problem	Solution
Controller does not turn on (It does not respond when you press the Xbox button or the sync button)	First, inspect the battery contacts for possible corrosion, then try to replace the batteries. If that does not work, try connecting the controller via MicroUSB. If this doesn't work, then you should try installing a new MicroUSB port. Ifixit has a guide for getting this controller apart.