5-8 User’s ManualAnother possible reason is that the hard disk has enough free space, butthis free space exists as small fragments. The free disk space that SleepManager requires needs to be contiguous. To solve this problem, the usercan use tools such as SpeedDisk (Norton Utilities) or Disk Defragmenter(Windows 95) to compact these free disk spaces. The user can then runSleep Manager utility again to reserve the space.Another factor that causes the error is when the user employs diskcompression utilities. Sleep Manager can work with most compressionsoftware. However, Sleep Manager can only create the space on a hostdrive. A host drive stores original file information and will not becompressed. The free space on the host drive is usually very small, so theuser should use the command provide by these compression software toenlarge the size of the host (uncompressed) drive for Sleep Manager.RemoveIf the user wants to use or take back the reserved space, he or she can usethe delete function of Sleep Manager by clicking on the Remove button.The deletion will result in the system not being able to enter hibernationmode. Instead, the system will only be able to enter standby mode.MinimizeThe user can minimize Sleep Manager by selecting the Minimize button. Ifthe Enable indicator on taskbar box is checked, Sleep Manager will thenswitch to background by locating itself on the taskbar. You can pop-up themain program of Sleep Manager again by double-clicking wheneverneeded. If the Enable indicator on taskbar icon is not checked, you have toselect the Sleep Manager program from the Sleep Manager folder in thePrograms menu.