I have an Acer Extensa 5430 Laptop running Windows Vista 32 bit. I cannot seem to drag and drop on this computer - it always copies the file and then I have to go back and delete the original. Is there a setting somewhere that I can change so that it's moving the file instead of copying? 

My Computer
System One
-
- Manufacturer/Model
- Acer Extensa 5430 Laptop
- CPU
- AMD Athlon X2 Dual Core QL-60 1.9 Ghz
- Memory
- 2.0 Gb
- Internet Speed
- DSL