This occurs if there is a driver conflict. Use a tool like "Driver Store Explorer" to find and delete old multikey.sys instances before reinstalling the 1822 update.
Open the Command Prompt as an Administrator and enter the following: bcdedit /set testsigning on Restart your computer. You will see a "Test Mode" watermark in the bottom-right corner of your desktop. 2. Prepare the Registry
Locate your valid license registry file (.reg). Right-click the file and select . This informs the Multikey driver which hardware IDs it needs to emulate. 3. Install the Driver
This occurs if there is a driver conflict. Use a tool like "Driver Store Explorer" to find and delete old multikey.sys instances before reinstalling the 1822 update.
Open the Command Prompt as an Administrator and enter the following: bcdedit /set testsigning on Restart your computer. You will see a "Test Mode" watermark in the bottom-right corner of your desktop. 2. Prepare the Registry
Locate your valid license registry file (.reg). Right-click the file and select . This informs the Multikey driver which hardware IDs it needs to emulate. 3. Install the Driver