HP Compac Presario C700
cpu pentium duel 1.86 GHz
2GHZ memory
Windows 7 ultimate 32 bit

The computer says it has two partitions on the hard drive "C" and "D". When I go to start>computer>"D" says Presario_RP 11.4 GB, free space 2GB. If I left click it says "folder empty". If I right click I get a box that says "Presario_RP (D". If I click on the "properties" tab then the "general" tab I get a pie chart with "used 9.45 GB, 2GB free space". But I am not able to get to the files that are there. The computer had windows Vista before. What am I missing? 9.45 gb used seems like a lot. If you need more info, let me know.

Thanks