D:\ttminer_3_0_6beta3>TT-Miner.exe -h
TT-Miner - Version: 3.0.6-beta3 (Sep 18 2019 16:33:04)

Error during initializations of the nvml subsystem:
Error: Unknown Error
Problem maybe an outdated GeForce driver, please try a newer Version.
Current nvidia Driver: Unkown

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Driver version:  399.24

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