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8. When the installation is complete, the “OS <version number> has been installed.
Handheld will now restart.” message is displayed. The restart is initiated. If the
sending handheld is still attached to the cable, the successful transmission
message remains displayed on that handheld’s screen.
Important:
• For each receiving handheld, remember to back up information as necessary and
install new batteries.
• Be sure the sending handheld is on the Send OS screen.
Updating the OS on Multiple Handhelds
In the classroom, use the TI-Nspire™ CX Docking Station to upgrade the OS on multiple
handhelds at the same time.
In the teacher versions of the TI-Nspire™ software, you can transfer files from the
computer to multiple handhelds from the Content Workspace. See Using the Content
Workspace for more information about transferring files to connected handhelds.
OS Upgrade Messages
This section lists the information and error messages that can be displayed on
handhelds during an OS Upgrade.
Shown
on:
Message and Description
Sending
handheld
“Receiver does not have enough storage space. Make <xxxK>
available.“
This message indicates that the receiving handheld does not have enough
storage available for the new OS. The space requirement is shown so you
know how much storage must be cleared for the new operating system. Files
can be moved to a computer for storage to free the necessary space.
Sending
handheld
“Receiver must change batteries before upgrading the OS.“
This message indicates that the batteries in the receiving handheld need to
be replaced. Send the OS Upgrade once the batteries are replaced.
Sending
handheld
“Receiver has a newer OS and cannot
load this OS.“
OK
This message indicates that the receiving handheld has a newer OS version
than the one being transmitted. You cannot downgrade an OS.
Sending
handheld
“Upgrade not accepted by receiver.“
OK
This message indicates that the receiving handheld refuses the upgrade.
Sending
handheld
“OS has been transferred.
You can now unplug.“
OK
Updating the Handheld Operating System 87
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