12-29-2016 09:02 AM
RE: Dell Venue 8 Pro -- Reloading Windows 10 -- inaccessible boot device
Nope, that's not a USB-OTG cable/adapter--you can tell if a cable/adapter is, because it'll be called, well, a USB-OTG cable/adapter. They're available all over, often for $5 or less (Dell sells one as well, at a higher price that's unnecessary)--a search at Amazon.com will pull many up.
I believe I used the right adapter, but not entirely sure. Here's the link to what I used -
It's an Anker Ultra Slim 4-Port USB 3.0 Data Hub with 12W Power Adapter / USB Wall Charger.