Set a fixed, real-looking DMI info in .vmx:
SMBIOS.reflectHost = "TRUE"
or manually set UUID and serial numbers. winols 451 vmware fix
If you are using a hardware key emulator (like a USB over IP emulator or a virtual dongle), WinOLS 451 might crash even before checking for VMware. The fix here is different. Set a fixed, real-looking DMI info in
cpuid.coresPerSocket = "1"
Add these lines to your VM’s .vmx configuration file (while the VM is shut down): or manually set UUID and serial numbers
isolation.tools.setVersion.disable = "TRUE"
isolation.tools.getVersion.disable = "TRUE"
monitor_control.restrict_backdoor = "TRUE"
The "fix" is not a singular patch but a series of configuration steps required to stabilize the environment.