It's now easy in Windows 7 to increase the data transfer speed of your USB flash drives or USB external hard drives by enabling write caching in Windows. Here are the steps you need to follow:
1. Connect your USB flash drive or USB external hard drive to one of your computer USB ports.
2. Open now Computer window (Start Menu >> Computer), right-click on your USB drive and select Properties.
3. Open Hardware tab, then double-click on your USB flash drive or external hard drive in the given list.
4. Another window pops-up,
open Policies tab, select Better performance option, then click
OK.
5. Click OK to exit all opened windows.
That's it.
