Network resets often fail. Switch to a short, high-quality USB cable directly to a Windows PC.
| Model | Key Type | |-------|-----------| | WF-3620, WF-3640 | Single reset | | WF-4630, WF-4640 | Single reset | | WF-5690, WF-6590 | Lifetime key recommended | | WF-7710, WF-7720 | Single reset | | WF-C5290, WF-C5790 | Single reset |