---------------------------------------------------------------------- Software Name ThinkPad PC-Doctor DOS #174 Support models ThinkPad R61/R61e ThinkPad T61/T61p ThinkPad X61/X61s/X61 Tablet Operating Systems Not applicable Version 2.0.1614 Issue date June 27, 2007 ---------------------------------------------------------------------- WHAT THIS PACKAGE DOES This package provides 'PC-Doctor DOS' ThinkPad diagnostics. This program is language independent and can be used with any language system. ---------------------------------------------------------------------- CHANGES IN THIS RELEASE Version 2.0.1614 [Important updates] Nothing. [New functions or enhancements] - Removed Intel Ethernet MAC Loopback test. [Problem fixes] - Wrong CPU label on Celeron models. ---------------------------------------------------------------------- DETERMINING WHICH VERSION IS INSTALLED 1. Run PC-Doctor DOS. 2. Select Quit menu by keyboard or mouse. 3. Select About. 4. Version Number is shown. Note: This version information does not show minor version. For example, the version 2.0.651a shows version 2.0.651. ---------------------------------------------------------------------- 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 #174-1' diskette into the diskette drive and power on the system. 3. Follow the instructions on the screen. ---------------------------------------------------------------------- KNOWN LIMITATIONS - Before starting several tests, Serial ATA (SATA) setting must be changed by the BIOS Setup Utility, as follows: SATA Controller Mode Option: [Compatibility] Setting change is needed for the following tests: Fixed Disks Linear Verify Fixed Disks Random Verify Analog Devices HDA CODEC Test - Once Modem/Audio test is done, the no sound is heard in the Internal Speaker test. In this case, turn off and turn on the computer. Then, run the Internal Speaker test again. ---------------------------------------------------------------------- VERSION INFORMATION The following versions have been released to date. Versions The contents -------- ------------------- 2.0.1614 3rd. release 2.0.1610 2nd. release 2.0.1602 Initial release Summary of Changes Where: < > Version number [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <2.0.1614> - (Fix) Wrong CPU label on Celeron models. - (New) Removed Intel Ethernet MAC Loopback test. <2.0.1610> - (Fix) Optical test fails with Diagnostic Test CD. - (New) Support for ThinkPad R61 (M/T 8930, 8932 to 8937) - (New) Support for ThinkPad R61 (M/T 8942 to 8945, 8947 to 8949) - (New) Support for ThinkPad R61e/T61p/X61 Tablet. <2.0.1602> - (New) (Initial release) Support for ThinkPad R61/T61/X61/X61s. ---------------------------------------------------------------------- TRADEMARKS * ThinkPad is a registered trademark of Lenovo. * 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.