IBM ThinkPad January 06, 1999 PQA Diagnostic Diskette for ThinkPad 390/ThinkPad i Series 1720/1721 Version 1.09 ======================================================================== What This Diskette Does ----------------------- This Diagnostic Diskette enables you to test function of the following ThinkPad computers: - ThinkPad 390 - ThinkPad i Series 1720/1721 Released Version ---------------- Version 1.09 Fix for some things Version 1.08 Initial release Summary of Change ----------------- Key: Diskette Version (for example, 1.00 means Version 1.00) (New) New Function or Enhancement (Fix) Correction to existing function <1.09> - (New) Support for testing of European and Japanese keyboards - (New) Support for ThinkPad i Series 1721 <1.08> - (New) Support for ThinkPad 390 and ThinkPad i Series 1720 Installation Guide ------------------ 1. Use this diskette boot system. 2. Choose the item you want to test. 3. Follow description to test the function. Trademarks ---------- * IBM and ThinkPad are registered trademarks of IBM Corporation. * Windows is a registered trademark of Microsoft Corporation. Other company, product, and service names may be registered trademarks, trademarks or service marks of others.