Instructions
Table Of Contents
- Getting Started with TI-Nspire™ CX II Handhelds
- About Math Modes
- TI-Nspire™ CX II Handheld Keys
- Preparing the TI-Nspire™ CX II Handheld for Use
- Turning On the TI-Nspire™ CX II Handheld for the First Time
- Adjusting the Brightness of the Backlighting
- Using the TI-Nspire™ Touchpad
- Understanding the Scratchpad
- Using the Home Screen
- The TI-Nspire™ CX II Handheld Screen
- Using Hints
- Using Keyboard Shortcuts
- Using the Scratchpad
- Working with Documents on TI-Nspire™ CX II Handhelds
- Opening a Document
- Creating a New Document
- Saving Documents
- Working with Applications
- Using the Application Menu
- Context Menus
- Working with Problems and Pages
- Adding a Problem to a Document
- Viewing and Reordering Pages in a Document
- Copying, Pasting, and Deleting Problems
- Renaming a Problem
- Adding a Page to a Problem
- Moving Through Pages in a Document
- Managing Documents
- Closing a Document
- Understanding the TI-Nspire™ Tools
- Working with Images
- Working in a TI-Nspire™ CX Premium Teacher Software Classroom
- Configuring Handhelds
- Checking Battery Status
- Recharging the Handheld
- Changing Handheld Settings
- Changing a Preferred Language
- Customizing the Handheld Setup
- Customizing Document Settings
- Customizing Graphs & Geometry Settings
- Viewing Handheld Status
- Replacing TI-Nspire™ Rechargeable Batteries
- Precautions for Rechargeable Batteries
- Connecting Handhelds and Transferring Files
- File Management
- Updating the Handheld Operating System
- General Information
86 Updating the Handheld Operating System
• If you are upgrading a TI-Nspire™ CX II handheld, select TI-Nspire.tco2
• If you are upgrading a TI-Nspire™ CX II CAS handheld, select TI-Nspire.tcc2
• If you are upgrading a TI-Nspire™ CX II-T (Exact Arithmetic) handheld, select TI-
Nspire.tct2
2. Click Install OS to download the OS and update the handheld. The confirmation
message “You are about to upgrade your handheld operating system. Any unsaved
data will be lost. Do you want to continue?” is displayed.
3. Click Yes to continue.
The Installing OS dialog box opens indicating the progress of the download. Do not
disconnect the handheld.
4. When the download is complete, the Information dialog box opens indicating that
the OS file has been successfully transferred to the handheld. You can disconnect
the handheld.
5. Click OK.
The updated operating system is installed on the handheld. When the update is
complete, the handheld reboots.
6. On the handheld, follow the prompts to:
• Choose a preferred language.
• Select a preferred font size.
7. When the Welcome screen opens, click OK.
The Home screen opens.