Software Name PC-Doctor DOS #171 Supported Models Lenovo 3000 C100 Lenovo 3000 C200 Lenovo 3000 N100 Lenovo 3000 V100 Operating Systems Not applicable Version 2.0.1535c Issue date December 8, 2006 ---------------------------------------------------------------------- WHAT THIS PACKAGE DOES This package provides 'PC-Doctor DOS' diagnostics. This program is language independent and can be used with any language system. ---------------------------------------------------------------------- CHANGES IN THIS RELEASE [Important updates] Nothing. [New functions or enhancements] - Japanese and EMEA keyboard tests added. ---------------------------------------------------------------------- DETERMINING WHICH VERSION IS INSTALLED 1. Run PC-Doctor DOS. 2. Click the Quit menu and select About to display the version number. Note: This version information does not show minor version. For example, the version 2.0.1535c shows version 2.0.1535. ---------------------------------------------------------------------- NOTES ******************************************************************* WARNING THIS SOFTWARE CAN ONLY BE USED WITH THE MACHINES ON THE SUPPORTED MODELS ON THIS PAGE. USE OF THIS SOFTWARE WITH ANY OTHER MACHINE IS STRICTLY PROHIBITED. ******************************************************************* PC-Doctor DOS provides some benchmark tests, for example, a test to indicate how much battery power remains. Results of such tests might differ from the specifications provided in the user's guide and catalog. The results vary depending on the testing method and the testing environment, and Lenovo does not guarantee these results. ---------------------------------------------------------------------- DIAGNOSTICS PROCEDURE 1. Power off the system. 2. Insert the 'PC-Doctor DOS #171' floppy disk into the floppy disk drive and power on the system. 3. Follow the instructions on the screen. ---------------------------------------------------------------------- VERSION INFORMATION The following versions have been released to date. [Released Versions] Versions The contents --------- ------------------------------------------------ 2.0.1535c New function 2.0.1535 Initial release [Summary of Changes] Where: < > Version [Important] Important Update (New) New function or enhancement <2.0.1535c> - (New) Japanese and EMEA keyboard tests added. <2.0.1535> - (New) (Initial release) Support for Lenovo 3000. ---------------------------------------------------------------------- TRADEMARKS * Lenovo 3000 is a registered trademark of Lenovo. * IBM is a registered trademark of IBM Corporation. * Intel is a registered trademark of Intel Corporation. * PC-Doctor is a registered trademark of PC-Doctor, Inc. Other company, product, and service names may be registered trademarks, trademarks or service marks of others.