Use this trick at your own risks

1.Launch the disk cleanup utility by either:

-"Start">>"Programs">>"Accessories">>System Tools">>Disk Cleanup", or

-"Start">>"Run", enter "cleanmgr" then press enter.

2.Select the disk you want to clean up from the drop - down box (i.e. "Local Disk C") and click "OK"

3.Windows will calculate the space on your selected hard drive. This might take a few minutes depending on the size of your Hard Disk.

4.Once Windows is done with the calculation, Disk Cleanup Utility displays . Here you can select which storage you want to clean up (under "Files to delet") it doesn't hurt if you select them all when yo really need free spaces on your hard drive , Notice the usage size on som of these storage might be huge.

Click "OK" after your selections, then click "Yes" on the prompt.

5. Disk cleanup Utility starts to clean up your hard drive .

This

6.Might take a while depending on the current usage level on the storage . During the cleanup proces, your computer might be very slow, so give it some time. after cleanup your hard disks, perform a disk defrag mentation would really help your PC run faster.