Charge iPad via USB while Using Duet Display
Hello Everyone,
My iPad Air used to charge via my computer's USB while running Duet Display. Recently, however, the iPad does not charge via USB and only displays the "Not Charging" text, regardless of how low I set the screen brightness. This is especially frustrating as my coworker also has an iPad Air with a virtually identical computer and his iPad still charges when plugged in with the screen on. I'm still using the same computer that used to charge the iPad via USB with the iPad screen on. To clarify, the iPad still charges using either the official Apple iPhone charge adapter or the Apple iPad charge adapter, just not via computer USB.
Troubleshooting Steps I've Tried:
- I have tried three different official Apple lighting cables, every USB port on my computer, and even a separate self powered USB hub. I think it has something to do with drivers or the iPad not trusting the computer, even though I told it to trust it.
- I've reinstalled drivers and also installed iTunes in an attempt to restore charging via computer USB.
- I've also tried soft reset, but the outcome remained unchanged.
- I've tested the iPad on other computers and it charges via USB with screen on.
Thank You,
EnigmaticManiac
iPad Specs:
Model: iPad Air Wifi [MD787LL/A]
Operating System: iOS 11.4.1 (15G77)
Storage: 64 GB
Computer Specs:
Model: Dell Precision Tower 3620
Operating System: Windows 10 Enterprise Version 1803
Processor: Intel Core i7-7700K CPU @ 4.20 GHz
RAM: 32.0 GB
iPad Air Wi-Fi, iOS 11.4.1