Hard Drive Less 1 MB Free Space

Hello,

Can anyone help to advice how can I get off the error massage when even I started playing the Need For Speed game?

Error Massage: "Your Hard Drvie has less than 1 MB free space. If you encounter problem, please refer to the reference card"

My hard drive is more than 5 GB free space but I still get this massage.

Your kind help is appreciated.


Thanks a lot
Rainwomen