Windows Registry Editor Version 5.00

; 禁用 NVIDIA HDCP (High-bandwidth Digital Content Protection)
; 减少显卡处理 HDCP 握手的开销，对游戏和非 DRM 内容无负面影响

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"RMHdcpKeyglobZero"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001]
"RMHdcpKeyglobZero"=dword:00000001