Dinkey Dongle Knowledge Base
Dinkey Dongle has reached end-of-life. Existing users should migrate to Dinkey Pro as soon as possible.
Support for Dinkey Pro and Dinkey FD can be found here.
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Articles
 | Setupdrv crashes Problem: This problem is most likely caused by an old version of setupdrv failing to install the parallel port driver (ddnt.sys). Setupdrv v... |
| Setupdrv fails Setupdrv errors are not documented in this knowledge base. Contact Microcosm with the full details of the error message displayed by setupdr... |
| There seems to be a conflict with the Keylok dongle drivers. Problem: There is a conflict with the Keylok dongle drivers for 32-bit Windows operating systems. The Keylok and Dinkey drivers both have th... |
| Executing setupdrv from a Microsoft Installer package (.msi) fails under Vista Description: If you execute setupdrv as a custom action from an msi install package then it will fail to run correctly under Windows Vista. ... |
| How to perform a full Dinkey driver reinstall If you have successfully installed the Dinkey drivers but the LED on the dongle is not lit, or if setupdrv or the Windows New Hardware Wizar... |
| Driver Incompatibility with Core Isolation and Memory Integrity The drivers for Dinkey 1S, Dinkey 2 and Dinkey Net dongles are incompatible with the Memory Integrity feature of Windows 10 and newer. Thes... |
| Drivers Blocked By The Windows Driver Policy Some drivers for Dinkey 1S, Dinkey 2 and Dinkey Net dongles are incompatible with the Windows driver policy, beginning with the April 2026 ... |
