Hi

I have the same problem trying to install wmicore
And if you use the /K option it comes back with invalid command or file not found.
Shell "%COMSPEC% /E:1024 /C \\Server\common\wmi\wmicore.exe /s"
But if you run the same command from a dos prompt on the computers it finds it and runs fine.
\\Server\common\wmi\wmicore.exe /s

Anyone got any Ideas ?