Please HELP ME! Microsoft Visual C++ 2005

[mwraga]

I can't install Crysis demo on my PC.

I'm running Vista home premium 32bit. When I try the install a message comes up that says: "The feature you are trying to use is on a network resource that is unavailable"

Then it says "Click ok to try again or enter an alternate path to a folder containing the instalation package vcredist.msi in the box below"

I've tried locating the package vcredist.msi and it is not on my computer.

I've tried removing and reinstalling Microsft visual c++ but the same message comes up.

What the heck should i do

Thanks