DirectInput8 EnumDevices sometimes painfully slow

Question

Sometimes (in about 50% of runs), EnumDevices takes 5-10 seconds to return. Normally it is almost instant. I couldn\'t find any other reports of this kind of behaviour.

Answer 1

Same issue with Corsair K70 Keyboard. Quickly reconnecting keyboard fixes this, until next time. Usually happens after some DirectInput devices removed from the system or go to sleep.