
Chapter 4 — Maintaining the Computer
66 CK60 Mobile Computer with Windows CE User’s Manual
When the CK60 finishes rebooting, you may use it. You have reset the
CK60 to its default configuration. You need to set the date and time and to
set its network communications parameters to reestablish communications
with the other devices in the wireless network.
Upgrading the Operating System
You may download files that upgrade only the operating system.
1 Extract the upgrade files to a Secure Digital card. Make sure you select
the option to use folder names when extracting the files. You should see
the NK.boot and EBOOT.bin files.
2 Remove the battery pack from the CK60 and place the CK60 in a dock
connected to external power. For help, see “Charging and Installing
the Battery” on page 7.
3 Insert the Secure Digital card in the CK60. For help, see “Using the
Secure Digital Card” on page 16.
4 Using a stylus, press the Reset button inside the battery cavity.
5 On the CK60, select Update Bootloader + OS, then press Enter.
Messages about the download status appear at the bottom of the screen.
The “Need Reboot” message appears and Cold Boot is selected.
6 Press Enter. The CK60 performs a cold boot and the Refreshing File
System status box appears. If the Confirm File Replace dialog box
appears, tap Yes To All. The CK60 finishes rebooting, and your
operating system is updated.
When the CK60 finishes booting, you may use it. You have reset the CK60
to its default configuration. You need to set the date and time and to set its
network communications parameters to reestablish communications with
the other devices in the wireless network.
Upgrading the Persistent Storage Manager Files
You may download files that upgrade only the PSM files.
1 Extract the upgrade files to a Secure Digital card. Make sure you select
the option to use folder names when extracting the files. You should see
the “2577” and “DOCImage” folders.
2 Remove the battery pack from the CK60 and place the CK60 in a dock
connected to external power. For help, see “Charging and Installing
the Battery” on page 7.
Note: The upgrade will fail if the CK60 is not connected to external
power. For help, see the accessories list in “Accessories for the Com-
puter” on page 19.
Do not use force or a sharp object when pressing the Reset button, or
you may damage the button.
Comentarios a estos manuales