--query and set registry values on remote computer.

--Example: enable remotedesktop (requires reboot)

reg query "\\iphcip17\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server" /v fDenyTSConnections
reg add "\\iphcip17\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server" /v fDenyTSConnections /t reg_dword /d 0 /f

probably needs the following entry for the firewall as well...
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List


--other tools
runas /user:administrator cmd.exe
compmgmt.msc

mstsc.exe /v iphcip15 /f