Prefetch+defrag


 * Prefetch defrag **

The prefetch area of your hard drive will not be defragmented when you run a normal hard drive defragmentation, as it is being used by the system.

To optimise the prefetch area of your hard drive, you need to run the disk defragmentation tool with special parameters, to perform a prefetch defragmentation. To do so follow these steps:


 * 1) Click **Start** > **All Programs** > **Accessories**, right-click on **Command Prompt** and click **Run as administrator**.
 * 2) Click **Yes** to approve the UAC prompt.
 * 3) At the command prompt type ( without the quotes )”**DEFRAG C: /B”** and press [**Enter**].
 * 4) Once the prefetch defragmentation process has completed type **EXIT** and press [**Enter**] to close the command prompt.

Wait it does take time and a lot of it