OPEN 3389各种姿势

REG查询

REG query HKLM\SYSTEM\CurrentControlSet\Control\Terminal" "Server\WinStations\RDP-Tcp /v PortNumber

REG开启

REG ADD HKLM\SYSTEM\CurrentControlSet\Control\Terminal" "Server /v fDenyTSConnections /t REG_DWORD /d 0 /f

REG文件

Windows Registry Editor Version 5.00 
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server] 
"fDenyTSConnections"=dword:00000000 
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp] 
"PortNumber"=dword:00000D3D 
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp] 
"PortNumber"=dword:00000D3D

执行命令：

regedit /s 3389.reg

停止防火墙

net stop sharedaccess

win08 和 12 三条通用，需要admin权限
win7 03只用最后一条

wmic /namespace:\\root\cimv2\terminalservices path win32_terminalservicesetting where (__CLASS != "") call setallowtsconnections 1
wmic /namespace:\\root\cimv2\terminalservices path win32_tsgeneralsetting where (TerminalName ='RDP-Tcp') call setuserauthenticationrequired 1
reg add "HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fSingleSessionPerUser /t REG_DWORD /d 0 /f