Installing MultiKey 181 x64: A Step-by-Step Guide
Critical Note: Because Multikey uses unsigned kernel drivers (even though it is "x64"), you must disable Driver Signature Enforcement or enable Test Mode on Windows 10/11. Without this, the installation will abort silently or throw Error 1275. multikey 181 x64 install
Reboot your computer. A "Test Mode" watermark should appear in the corner of your desktop. Option B: Advanced Startup (One-time) Hold Shift and select Restart. Installing MultiKey 181 x64: A Step-by-Step Guide Critical
Post-Installation Steps
Windows 64-bit versions strictly forbid the installation of unsigned drivers. You must put Windows into Test Mode to allow MultiKey to function. Open the Command Prompt as an Administrator. multikey 181 x64 install