This document is the ClassPad 300/ClassPad 300 PLUS OS Update (ClassPad OS Version 2.20) Application User's Guide. It introduces the basic operations of the ClassPad OS Update application, including data backup, update and data recovery.
This document is a user's guide for the OS Update Application, designed to upgrade the ClassPad OS Version 2.20 on ClassPad 300 and ClassPad 300 PLUS devices. The application performs a multi-step process that includes backing up existing data, updating the operating system, and restoring the backed-up data.
| OS Version | 2.20 |
|---|---|
| Minimum CPU (Intel) | Pentium II 200 or Pentium III 300 recommended |
| Minimum Memory | 16 MB (32 MB recommended) |
| Disk Space Required | 100 MB available for installation |
No, once the ClassPad OS has been updated, it cannot be returned to a version earlier than 2.20.
Disconnecting the USB cable unless instructed can cause the calculator to malfunction.