To run the Lenovo ThinkVantage Toolbox program, click Start → All Programs →Lenovo ThinkVantage Tools → System Health and Diagnostics. Follow theinstructions on the screen.For additional information about running the Lenovo ThinkVantage Toolboxprogram, refer to the Lenovo ThinkVantage Toolbox help system.Lenovo System ToolboxNote: The Lenovo System Toolbox program is only available on computerspreinstalled with the Windows XP operating system from Lenovo.The Lenovo System Toolbox program works through the Windows operatingsystem to enable you to test devices, view symptoms and solutions for computerproblems, update system drivers, and view system information.To run the Lenovo System Toolbox program, click Start → All Programs → LenovoServices → Lenovo System Toolbox. Follow the instructions on the screen.For additional information about running the Lenovo System Toolbox program,refer to the Lenovo System Toolbox help system.PC-Doctor for Rescue and RecoveryNote: The PC-Doctor for Rescue and Recovery diagnostic program is onlyavailable on machine types 0401, 0994, and 2565.The PC-Doctor for Rescue and Recovery diagnostic program is part of the Rescueand Recovery workspace on your Lenovo computer. Use the PC-Doctor for Rescueand Recovery program if you are unable to start the Windows operating system.To run the PC-Doctor for Rescue and Recovery program from the Rescue andRecovery workspace, do the following:1. Turn off the computer.2. Repeatedly press and release the F11 key when turning on the computer. Whenyou hear beeps or see a logo screen, release the F11 key. The Rescue andRecovery workspace opens after a short delay.3. From the Rescue and Recovery workspace, select Launch advanced Rescue andRecovery → Diagnose hardware. The PC-Doctor for Rescue and Recoveryprogram opens.4. Select the desired diagnostic test. Then, follow the instructions on the screen.For additional information about running the PC-Doctor for Rescue and Recoveryprogram, refer to the PC-Doctor for Rescue and Recovery help system.Note: If you encounter failures that prevent you from gaining access to the Rescueand Recovery workspace, you can run the PC-Doctor for Rescue andRecovery program after using a rescue medium to recover the computerfrom failures and gaining access to the Rescue and Recovery workspace. See“Creating and using a rescue medium” on page 17.PC-Doctor for DOSYou can also download the latest version of the PC-Doctor for DOS diagnosticprogram from http://www.lenovo.com/support. The PC-Doctor for DOSChapter 6. Troubleshooting and diagnostic programs 29