User's Manual

Chapter 1 — Using the CK60 Handheld Computer
CK60 Handheld Computer with Windows CE User’s Manual 3
Learning Software Build Versions
The Persistent Storage Manager (PSM) is an area of storage which is
embedded in a section of the system’s FLASH memory. This storage area is
not erased when a cold-boot is performed. It may, however, be erased dur-
ing the reflashing process. In addition to storing applications and data files,
you do have the option to store a persistent registry to the PSM region.
Resetting Your CK60 Computer
You seldom need to perform a warm-boot or a cold-boot on the CK60
Computer. The CK60 Computer currently uses the configuration currently
saved in flash memory during the boot process.
In some cases where the CK60 Computer completely stops responding, an
application is locked up and does not respond, when you upgrade the firm-
ware, or when you reflash the CK60 Computer, it may be necessary to per-
form either a warm-boot or a cold-boot.
Performing a Warm-Boot on the CK60 Computer
If your charged CK60 Computer does not resume after pressing I, or if the
computer or an application is locked up, you may need to do a warm-boot.
•Press and hold I for ten seconds. The CK60 Computer tells you it is
performing a warm-boot, then comes back up to the start screen.
Performing a Cold-Boot on the CK60 Computer
If the CK60 Computer or an application is locked up and does not respond
to a warm-boot, do the following.
1 Release the lower clip of the hand strap.
To check to see if your CK60 Computer has the latest PSM build or the
latest operating system build, double-tap the Internet Explorer icon from
the desktop, then scroll down for the latest information displayed beneath
the CK60 Version Information title.