Acer Extensa 610 User Manual page 89

Sleep Manager automatically checks the system configuration and displays
the recommended size. The drive where the space will be created is
defined by the system and will be the first available logical drive which has
the requested contiguous free disk space on it. The recommended size is
the minimum size needed to save the current system status.
If the program cannot find the required space on the hard disk during the
space creation process, it shows a message box to inform the user.
Not Enough Space for Allocation
This is a common error message that appears when Sleep Manager is
creating the space on the hard disk. There are several different reasons
that may cause this error. One of the reasons is that the size of the free
disk space on the specific drive is less than the required size. For example,
if the onboard memory is 4MB and the VGA memory is 512KB, the total
free disk space required will be 4608KB. If the total free disk space is less
than 4608KB, the user has to delete some unnecessary files from his hard
disk.
Software 5-7