Installation "Configuration incorrect" after transferring Orbiter to another computer

[T1234]

Hello everyone,my first post, I have 2010 version installed on the pc that Im using now and works perfectly.I have tried to transfer onto anouther pc in the home using a stick and zip, tried to open with stick and drive c but says 'configeration incorrect please reinstall'.
The video card is
VTX Radion HD 5450 1gb DDR3, and both pc's are Xp pro 2002.
Do I have to connect the outher pc to the net and unzip directly onto drive c?
Hope im making sense.

 

[orb]

Go to the Install subdirectory of the Orbiter and run vcredist_x86.exe program. It will install missing Visual C++ runtime libraries to the system.

 

[T1234]

Thanks for that, ok now.