[ SolidCAM / CAD Environment ] │ ▼ (Cryptographic API Call) [ Sentinel HASP Runtime Services ] │ ▼ (Hardware Bus Check) [ Virtual USB MultiKey Device Driver (x64) ] <───> [ Windows Registry Dump (.REG) ]

: Using unauthorized drivers like MultiKey often requires disabling Driver Signature Enforcement

Open regedit , navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\MultiKey , and export the folder.

Major Windows feature updates automatically toggle Test Mode off and delete unsigned system drivers.